Mathematics Middle School

3y-3x=9
Change the equation above into y=mx+b form

Answers

Answer 1

Answer:

y=x+3

Step-by-step explanation:

3y-3x=9

y-x=3

y=x+3

Answer 2

Answer:

y=x+3

Step-by-step explanation:

Related Questions

What is the value of x?

Answers

Answer:

x = 14

Step-by-step explanation:

4x + (2x + 6) = 90

6x + 6 = 90

subtract both sides by 6:

6x + 6 - 6 = 90 - 6

6x = 84

divide both sides by 6

6x/6 = 84/6

x = 14

double check:

4*14 + (2*14 + 6) = 90

56 + 28 + 6 = 90

Have a nice day!

Answer:

x = 14

Step-by-step explanation:

What is the area of ABCD?

Answers

Answer:

a

Step-by-step explanation:

Answer:

Its A.

Step-by-step explanation:

88 student said they watch TV everyday. This number represents 80% of the students body. What is the total number of students in the student body? And i need you to give me the part,whole,and percent

Answers

Answer:

The total number of students in the student body is 110. The part is 88 students, the whole is 110 students, and the percent is 80%.

Step-by-step explanation:

88 students is 80% of 110.

88/80 = 1.1 1.1*100 = 110

Ill give brainliest to the correct/best explanation!
(question in picture)

Answers

Answer:

A and E

Step-by-step explanation:

Example of no solution is 3=5

A) x+5 = x-5

minus five from both sides, x=x-10

minus x from both sides 0=-10 ,This is no solution since 0 does not equal -10

B) 0.5y=0

Divide 0.5 from both sides y=0 , this is not no solution

C) x-7=x-7

add seven to each side x=x+0

minus x from each side 0=0 , which is infinite solutions

D) 9(-1+x)+1=12x+1

Distribute 9 to the numbers in the parenthesis -9+9x+1=12x+1

Add the constants together (-9+1 and then minus one from each side) -9+9x=12x

Minus 9x from each side -9=3x, then divide 3 from each side -3=x, this has a solution.

E) 8+4f=4(3+f)

Distribute 4(3+f) 8+4f=12+4f

Minus 4f from each side 8=12, This is no solution since 8 does not equal 12

The answer is A and E

* THANKS + 5 STAR + BRAINLIEST, ONLY TWO PEOPLE WILL ANSWER THIS QUESTION. I WILL DECIDE WHETHER YOU'VE PROVIDED A DESCRIPTIVE EXPLANATION AND ANSWERING FROM NOW TO AT LEAST AN HOUR LATER. *

please answer the last question below, thank you!

Answers

Answer:

38.88

Step-by-step explanation:

You first calculate the area of the entire skillet which is:

8 × 8 = 64

Then subtract the 64 by the area of both veggies burgers:

64 - 25.12 = 38.88

plz help I will give brainlyist!!!!!!!Zoe is doing a survey to find the time her classmates spend playing video games. She asks the following question:

Which student spends the most time playing video games?

Part A: Describe the data you would expect her to collect from this question. (5 points)

Part B: Explain whether this is a statistical question. If this is not a statistical question, then modify the question to make it statistical. (5 points)

Answers

Part A: I would expect her to collect the amount of people she is asking. How much each student plays video games. How much video games you play in a day, week, etc.

Part B: It is a statistical question.

Superior Segway Tours gives sightseeing tours around Chicago, Illinois. It charges a one-time fee of $40, plus $35 per hour. What is the slope of this situation?

A: 80
B: 65
C: 40
D: 35

Answers

Answer: D: 35

Step-by-step explanation:

The Y intercept is equal to $40.

Every hour is $35.

Therfore, the slope is 35.

Every 1 hour is = $35

Hope this makes sense.

D is the answer for the question if you need help I know

Teach me how to do this question please thank you!

Answers

Answer:

1.63

Step-by-step explanation:

You have to subtract the money given to the price. 5 dollars minus 3.37 is 1.63. Ryan will get 1.63 dollars back.

you do 5.00-3.37 and that would equal 1.63. so ryan would get $1.63 back.

2/3 (j + 19) = 4

pls help i will give brainly

Answers

Answer:

Step-by-step explanation:

Use distributive property: multiply 2/3 by j and by 19.

2/3 j + 38/3 = 4

Subtract 38/3 from 4, which equals -22/3

2/3j = -22/3

Divide 2/3 by -22/3 to isolate j.

j = -11

Hope this helps! :)

Answer:

ANSWER IS -13 *WELCOME*

Brainly me please. Have a good day.

solve 5/8 + 3/4 divided by -2/3 - 5/

Answers

The answer is the positive one

PLEASE HELPPPP !!!!!!!!!

Answers

Answer:

negative 7

Step-by-step explanation

Answer:

x=-7

Step-by-step explanation:

3/4(x+21)=10 1/2

3/4x+15 3/4 = 10 1/2

(I put them in improper form)

3/4x+63/4 = 42/4

3/4x=-5.25

divide -5.25 by 3/4= x=-7

PLS HELP MEEEE
Consider a rectangle with

length of x2 + 5x - 4 and

width of 2x - 3

a
x^2 + 7x - 7
b
2x^2 + 14x - 14
c
2x^3 + 13x^2 + 7x - 12
d
2x^3 + 7x^2 - 23x + 12

Answers

Answer:

Answer is D 2x^3 + 7x^2 - 23x + 12

Step-by-step explanation:

(x^2 + 5x - 4)(2x - 3)

Expand by multiplying each term in the first expression by each term in the second expression.

The easy way would be multiplying the first expression by 2x then set those numbers off to the side.

Then multiply the first expression by -3 and set those numbers off to the side as well.

Then add the numbers you put off to the side together.

This should result in: 2x^3 - 3x^2 + 10x^2 - 15x - 8x + 12

Combine the alike terms together

=2x^3 + 7x^2 -23x + 12

Answer: amongus

Step-by-step explanation:

I NEED HELP PLZZZ


The distance between two towns A and B is 16 cm. Find the actual distance,
in km, that is represented by map scale 2 cm to 3 km.
SHOW WORKING AS WELL

Answers

Answer:

Actual distance = 24 km

Step-by-step explanation:

16 cm

2cm = 3 km

We could use a ratio to do this

16/2 = x/3

8=x/3

Multiply both sides by 3

24=x

Hope this helps :)

24x is gonna be your answer

This morning, Josh's car had 19.22 gallons of fuel. Now, 5.3 gallons are left. How much fuel did Josh use?​

Answers

Answer:

He used 13.92 gallons of gas.

Step-by-step explanation:

19.22-5.3=13.92

Answer:

13.92 gallons

Step-by-step explanation:

To figure this out you need to do 19.22-5.3 because 19.22 is how much fuel you started with and 5.3 is how much you have now. So by subtracting them, you can find the amount of fuel he used. 19.22-5.3=13.92

-p-11+13
grade 7 math

Answers

Answer:

-p + 2

Step-by-step explanation:

Given:

-p - 11 + 13

Question:

Simplify

Work:

Simply just combine like terms

-p - 11 + 13

-p + 2

Solution:

-p + 2

Hope this helped! :D

Answer:-p+

Step-by-step explanation:

Conducting a survey best fits which step of the statistical process?

Form a question that can be answered by data.
Design and implement a plan that collects data.
Analyze the data using graphical and numerical methods.

Answers

Answer:

Do u still need help with this?

Step-by-step explanation:

Conducting a survey best fits step of the statistical process is interpret and compare the data.

What is the statistical process?

The conduct of a survey is part of the plan process. In particular, the execution of the question(s) and the responses.

Here are the four steps of the statistical process in correct order:

Plan - Form a question that can be answered by data.Collect data - Design and implement a plan that collects data.Process - Analyze the data using graphical and numerical methods.Present and discuss - Interpret and compare the data.

Hence, Conducting a survey best fits step of the statistical process is interpret and compare the data.

Learn more about statical process here;

https://brainly.com/question/4657015

#SPJ2

Please help with the math question!!!

Answers

Answer:

Die= 6 possible outcomes

spinner= 4 possible outcomes

word= 4 possible outcomes

alphabet= 26 possible outcomes

cards= 15 possible outcomes

I think D is the right answer

Look at the graph of a function below.


Which set builder notation represents the domain of the function in the graph?
A. {y|−1≤ y ≤ 3}
B. {y|1 ≤ y ≤ 9 }
C. {x|−1 ≤ x ≤ 3}
D. {x|1 ≤ x ≤ 9}

Answers

the answer to your question is c

The answer for this question is A

There is a closed carton of eggs in Mai's refrigerator. The carton contains e eggs and it can hold 12 eggs. What are some possible values of e that will make both e<12 and e>0 true?

Answers

Answer:

1,2,3,4,5,6,7,8,9,10,11

Step-by-step explanation:

it's asking you possible values where e ( the number of eggs) would be greater/more than 0 but not more than 12. That would mean from 1 to 11 all numbers are possible.

A truck holds at most 20,000 lb. There are 18 boxes on the truck. Each weighs
750 lb. How many additional boxes can the truck hold? Graph the solution.
Show your work

pls help! i will give brainly

Answers

Answer:

8 additional boxes

Step-by-step explanation:

750x18=13,500

20,000-13,500=6,500

6,500/750=8.6

However, you can’t just have .6 of a box so you have to keep it 8 boxes.

8.6 boxes
You subtract the amount weight you already have then divide to find the amount of boxes you need

Marvin lives in Stormwind City and works as an engineer in the city of Ironforge. In the morning, he has
3 transportation options (teleport, ride a dragon, or walk) to work, and in the evening he has the same
3 choices for his trip home.
If Marvin randomly chooses his method of travel in the morning and in the evening, what is the probability that he teleports at least once per day?

Answers

I copied your question and put in the Brainly search bar and your question was already answered. The probably that he teleports at least once per day would be P = 5/9.

Top: Before you make a question look your question up to see if it’s already been answered, so you don’t waste any points.

A baker makes peanut butter cookies and chocolate chip cookies.
1. She needs 2 cups of flour and 3/4 cup of butter to make one batch of peanut butter cookies.
2.She needs 3 cups of flour and 1 cup of butter to make one batch of chocolate chip cookies.
If the baker has 26 cups of flour and 9 cups of butter, how many batches of each type of cookie can she make?

Answers

Answer = 4 batches of peanut butter cookies and 6 batches of chocolate chip cookies.

Math probability
Please help

Answers

The answer is 1/4 because you have one even number for 4 spins

elect the answer with BOTH correct answers (the product in standard form and the product in Scientific Notation). (8.08×106)×(7.5×10−2)
A) 60,600;6.06×105
B) 60,600;60.6×104
C) 606,000;6.06×105
D) 606,000;60.6×104

Answers

Question: elect the answer with BOTH correct answers (the product in standard form and the product in Scientific Notation). (8.08×106)×(7.5×10−2)
A) 60,600;6.06×105
B) 60,600;60.6×104
C) 606,000;6.06×105
D) 606,000;60.6×104





Answer: a or b

Which of the following is a measure of variation for a numerical data set ? Plz help

Answers

I’m pretty sure it would be interquartile range, since range is the measure that measures variation within a data set.

The temperature is -5 degrees. Name the temperature that would make the sum of the two temperatures 0 degrees.
EXPLAIN YOUR ANSWER
(DO NOT SEND ANY LINKS, YOU WILL GET REPORTED)

Answers

Answer: 5 degrees would make the sum of the two temperatures 0 degrees.

Step-by-step explanation: If you add 5 to -5, you will get 0. Think of it almost like 5-5.

If you have 10 friends and make two equal teams, what fraction do you use?
Its not 10/2 guys

Answers

Answer:

Step-by-step explanation:

5/5 would be the answer (I think)

Jessica and Nancy are members of different video game libraries. Jessica pays a membership fee of $40, and she pays $5 for every video game she rents. The following function shows the total amount of money, y, in dollars, that Nancy pays for renting x number of video games: y = 4x + 30.

How many more dollars does Jessica pay for a membership fee than Nancy?

Answers

The answer is 10 more dollars
(Y)=4(5)+30
Y=20+30
Y=50
The two equations are
y=5x +40
y=4x+30
Jessica pay $40; Nancy $30
So Jessica pays $10 more in membership

m divided by 3 - 6 = 4

show steps
find what m is

Answers

Answer:

m = 30

Step-by-step explanation:

(m/3) - 6 = 4

Add 6 to both sides

m/3 = 10

multiply both sides by 3

m = 30

Cecilia’s rectangle measures 3 1/2 units by 2 1/3 units. What is the area?

Answers

the answer to this question is 8.75
3 1/2 x 2 1/3
7/2 x 7/3
49/6
8 1/6 is the area
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