Mathematics High School

Plz Im really stuck on this question also plz show work so I understand how to get this question.

Answers

Answer 1

Answer:

x ≈ - 0.14

Step-by-step explanation:

6(4x + 5) = 3(x + 8) + 3 ← distribute parenthesis on both sides

24x + 30 = 3x + 24 + 3 , simplify

24x + 30 = 3x + 27 ( subtract 3x from both sides )

21x + 30 = 27 ( subtract 30 from both sides )

21x = - 3 ( divide both sides by 21 )

x = [tex]\frac{-3}{21}[/tex] = - [tex]\frac{1}{7}[/tex] ≈ - 0.14 ( to the nearest hundredth )

Related Questions

Write a statement and reason proof.

Answers

Answer:

l want to do all your math

Answer:

<XPE = <ENY

Step-by-step explanation:

<1=<2 (GIVEN)

SO <3+<4= <5+<6

<3=<4 (PE Bisects <APN)

<5=<6 (EN bisects <ANP)

so <3=<5

than <XPE=< ENY

I need help on this question plz and thank you
(Question 5 and if you can number 3 as well)

Answers

H = -2r + s/πr

C = 3A-a-b

If you need step by step comment

Please help fast
What system of linear inequalities is shown in the graph?
Enter your answers in the boxes.

Answers

Answer:

Y > 2x - 3

Y > -1/2x + 2

Step-by-step explanation:

The dotted line is a function of y=2x - 3,

And the solid line has a function of y= -1/2x + 2

Because the line is dotted for the first line I picked, it is > and because the other is solid it is >.

what is the slope of (-3,3) and (-3,13)

Answers

Answer:

Step-by-step explanation:

y2-y1/x2-x1. subtract the two and reduce the fraction

PLEASE HELP DUE IN 10 MINUTES HURRY!!!!!
Find two points from this graph below. Then determine what the slope is.

Answers

Answer:

5/3

Step-by-step explanation:

(-2,-5) and (1,0)

using the slope formula you get your answer

Can somebody help me with this?

Answers

Answer:

wrong

Step-by-step explanation:

(2(x + 13)) /3

the expression says x = 5, so let's check:

(2(5 + 13)) /3

36/3 = 5...FAKE

which ordered pair is a solution to the equation

Answers

B) Only (1, 3)

2x + 3y = 10

Substitute (2,2) into the equation:
2(2) + 3(2) = 10
4 + 6 = 10 which is true

Substitute (1,3) into the equation:
2(1) + 3(3) = 10
2 + 9 is not equal to 10

Daisy is building a rectangular pen for her chickens along one wall in her back yard. She needs to build a fence
along the remaining three sides of the pen. She represents this situation with the inequality w +21 <125.
Which explanation correctly interprets this inequality?
Daisy has one side of the rectangular pen along the wall, so she needs one width, w, and two lengths,
21. She has at most 125 feet of fencing materials to build the fence for her pen.
Daisy has one side of the rectangular pen along the wall, so she needs one width, w, and two lengths,
21. She has at least 125 feet of fencing materials to build the fence for her pen.
Daisy has one side of the rectangular pen along the wall, so she needs two widths, w, and one length,
21. She has at least 125 feet of fencing materials to build the fence for her pen
Daisy has one side of the rectangular pen along the wall, so she needs two widths, w, and one length
21. She has at most 125 feet of fencing materials to build the fence for her pen.

Answers

Answer:

Daisy has one side of the rectangular pen along the wall, so she needs one width, w, and two lengths, 2ℓ. She has at most 125 feet of fencing materials to build the fence for her pen

1 second/24 frames

so if he started with 0 frames

time s = (1/24) (additional f)

but he already had at least 250 frames

time s = (1/24)( f-250) or maybe less time if he had more than 250

24 s </= f - 250

f >/= 24 s + 250

Step-by-step explanation:

Please
Helppppp :) :)

Answers

Answer:

mm the answer would be

Step-by-step explanation:

1 may be

1. the answer is D (3) 2. the answer is B (57)

Simplify: 2k– 3k+ 3k

Answers

Step-by-step explanation:

2k - (3k - 3k) = 2k

please give me a brainliest answer

Answer:

Step-by-step explanation:

Because all the values in our equation have the same variable, k, we can simply combine them.

We can begin with the first part of the equation:

2k - 3k

As you can see, we have to subtract, so 2 - 3 = -1, therefore, our answer right now is :

-1k, or -k

Now, we add on our other part of the equation:

-1k + 3k

We have to add now, so -1 + 3, which is the same as 3 - 1, equal 2. So, our most simplified form of this number sentence is:

Hope this helps :)

Question is in image.
a. x = 4, RS = TS = 23, RT = 7
b. x = 2, RS = TS = 20, RT = 5
c. x = 3, RS = TS = 29, RT = 8
d. x = 5, RS = TS = 18 RT = 4

Answers

Answer:

Step-by-step explanation:

HOPE ITS HELP

whith jrverano2010

guys pls help me!!!!!!

Answers

Corresponding angles for 62⁰,

angles in a straight line equals 180⁰

180⁰-62⁰

118⁰

x equals 118⁰

In 2010, an estimated 1.664 x 10^8 dollars in 1000 bills were in circulation. How many 1000-dollar bills were in circulation?

I'LL GIVE BRAINLIST OR WHATEVER IT'S CALLED JUST HELP ME AND STOP DELETING UR COMMENTS :/ thank u :)

Answers

Answer: 166,400,000 1000 bills

$166,400,000,000

Answer:

166,400,000

sry for answering late!

What is the formula for distance?

Answers

Answer:

Hope my answer helps you mark me brianliest plz

Step-by-step explanation:

d =√(x2-x1)+(y2-y1)

Sue earns a $97.50 bonus. Her financial advisor has her save 3/10 of it. Sue buys concert tickets that $22.75 each using the rest of her bonus. How many can she buy?

Answers

Answer:

She can buy 3

Step-by-step explanation:

She can buy 3 concert tickets.

Write a recursive formula for the sequence 2,-4,8,- 16,
PLEASE HELP ASAP!!!!!!!!

Answers

Answer:

[tex]2 \times { (- 2)}^{n - 1} [/tex]

please!!!

need an answer asap!

will give brainliest

Answers

The correct opinion is C

write the equation of the line parallel to the given line y = 2x - 4

Answers

Answer:

y=2x-8

Step-by-step explanation:

Plot the line and use the parallel slope to create the line and then find the y-intercept

Please help this needs to be done by the end of the day

Answers

I’ll ask one of my friends if they know! I get back with you

PLEASE HELP 20 points!

Answers

The answer is y = 0.02 (0.05)^x

Exponential functions follow the form y = ab^x.

a is the y intercept when x is at 0. Because the last part, b^x will just be 1 since any number raised to 0 is 1.

b is the multiplier, and it’s raised to how many times it’s being multiplied.

So like you said, it’s being multiplied by 0.5. b = 0.05. And a=0.02.

Kim has no more than $500 to spend on home repairs. HandyMan Co is charging her $125 for supplies needed and $25 per hour. Write and solve an inequality to show how many hours of repair she can afford.

Answers

5 hours.

Divide the numbers.
$125 divded by $25 = 5

Answer: Kim can afford 5 hours lf repair time. (Brainlest?)

Have a good rest of your day/night!!

Please I actually need this done

Answers

Answer:

AC = 19

Step-by-step explanation:

A__C__S

AS = AC + CS

6x -4 = (4x-1) + 7

6x - 4 = 4x + 6

6x - 4x = 6+ 4

2x = 10

x = 10/2

x = 5

AC = 4x -1 = 4(5) - 1 = 20 - 1 = 19

I hope I helped you^_^

Answer:

Step-by-step explanation:

AS = AC + CS

6x - 4 = 4x -1 +7

6x - 4 = 4x + 6

Add 4 to both sides,

6x = 4x + 6 + 4

6x = 4x + 10

Subtract 4x from both sides

6x- 4x = 10

2x = 10

Divide both sides by 2

x = 10/2

x = 5

AC= 4x - 1

= 4*5 - 1

= 20 - 1

= 19

Answer ASAP

angle A and angle B are complementary angles. The measure of angle A is (3x)"
and the measure of angle B is 45°. What is the value of x?

Answers

Answer:

x = 15°

Step-by-step explanation:

Complementary angles are two angles whose sum = 90°

∠A + ∠B = 90°

3x + 45 = 90

3x = 45

x = 45/3

x = 15°

(x+6)(−x+1)=0
least to greatest

Answers

Answer:

0=(-x+1)(x+6)

Step-by-step explanation:

The five numbers 4, 9, 15, 20, and 27 are placed in the boxes below to make a true statement. What is the sum of the numbers placed in the boxes in the numerators on the left-hand side:

Answers

Hope this helps, happy Halloween

1/1 or 9/9 sorry gfujshejai

Solve the inequality- 5/2(3x+4)<6-3x. Show your work.

Answers

Answer:

x < -8/21

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

[tex](\frac{5}{2} * 3x) + (\frac{5}{2} * 4) < -3x + 6[/tex] [tex]\frac{15}{2}x + 10 < -3x + 6[/tex]

Step 2: Add 3x to both sides.

[tex]\frac{15}{2}x + 10 + 3x < -3x + 6 + 3x[/tex] [tex]\frac{21}{2}x + 10 < 6[/tex]

Step 3: Subtract 10 from both sides.

[tex]\frac{21}{2}x + 10 - 10 < 6 - 10[/tex] [tex]\frac{21}{2}x < -4[/tex]

Step 4: Multiply both sides by 2/21.

[tex]\frac{21}{2}x * \frac{2}{21} < -4 * \frac{2}{21}[/tex] [tex]x < -\frac{8}{21}[/tex]

Therefore, the answer is x < -8/21.

Identify the graph of the compound inequality (-2 <2x-6) (3x-12 510)

Answers

Answer:

Step-by-step explanation

just plug in 0 for z so it would change to -2<6

what is

-9 x 1/2

in fraction form

Answers

Answer:

-9/2

Step-by-step explanation:

-9 is the same as -9/1

if we multiply -9/1 and 1/2 we multiply the numerators to get -9 and multiply denominators to get 2 or -9/2

Ms. Howard buys a car for $500 and adds a music system that costs $200. Then she adds a set of seat covers for the price shown.

A photo of two seat covers is shown. A price tag reads, Sale, fifty dollars.

Answers

Answer:

$750 that is the answer if you add them all up

guys pls help me!!!!!!!

Answers

Answer:

Step-by-step explanation:

9y - 6 + 51 = 90

9y + 45 = 90

9y = 45

y = 5.

The answer is y is equal to 5.

The symbol in the corner tells us that the corner is 90 degrees. So much sides added together is 90.
9y - 6 + 51 = 90
9y + 45 = 90
9y = 45
y = 5

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