Answers
Answer:
-17
Step-by-step explanation:
Distribute:
7w+140+w=4
Add like terms
8w+140=4
Move constant to the right
8w=4-140
Add like terms
8w=-136
Divide both sides by 8
w=-17
Related Questions
I need help! Please tell me
Answers
Answer:
y = 2x + 6
y = -1/4 x - 3
Step-by-step explanation:
We can read from the graph that the equation that slopes up to the right has y-intercept 6 and slope 2. The equation that slopes down to the right has y-intercept -3 and slope -1/4.
The equations are:
y = 2x + 6
y = -1/4 x - 3
&
y = -1/4 x -3
please help me with this maths questions
Answers
Answer:
yes in this problem u would multiply the exponents due to the parenthesis, equaling 5^18
Abboy has 800, he spend 160. What fraction of his original money does he have left
Answers
Answer:
80%
Step-by-step explanation:
800-160=640
640/800=.8
.8=80%
Factorials: Solve 3!
Answers
Answer:
6
Step-by-step explanation:
3! = 3 x 2 x 1 = 6
Find the values of x and y.
т
>
75°
45
(6x + 3)
Answers
Answer:
X=12°
y=60°
Step-by-step explanation:
75=6x+3
x=12°
y=180-(45+75)
y=60°
One eight of a pizza pie is sold for 65 cent. How much will be received
Answers
Answer:
I don't know haha
Step-by-step explanation:
Salamat nalang sa points
Answer:
the whole pizza would cost $5.20
Step-by-step explanation:
1/8 = $0.65
8/8 = 1 = $5.20
0.65 × 8 = 5.2
is this what you mean??
is -4/5 or is-8/9 bigger
Answers
Answer:
-4/5 will be bigger.
Step-by-step explanation:
This is true as -4/5 is equal to -.8 compared to -.888888888.
What is the axis of symmetry of the quadratic function y = 2(x + 3)2 + 5?
Answers
Answer:
I would answer it correctly but only 5 points -_-
Step-by-step explanation:
2.) A group of kids ate 3/4 of a pizza. If each kid ate a 1/8 piece of the whole pizza, how many kids shared the pizza? *youre answer?
Answers
May u give all the answers to these? please and thank you! <3
---------------------------------------------------------------------
Write an equation for the statement
(this applies for all of them <3)
1. The product of nineteen and a number x is seven
2. The sum of a number x and negative thirty is two
3. A number x divided by negative twenty-seven is eight
4. Twelve less than a number x is five
5. One-third of a number x is three
Answers
Answer:
1. 19 (x) = 7
2. -32 + x = 2
3. x ÷ -27 = 8
4. x - 12 = 5
5. 1/3 (x) = 3
Step-by-step explanation:
:)
Molly is helping her younger sister run a lemonade stand. They earn $2 for each cup of
lemonade they sell.
Write an equation that shows how their total earnings, y, depend on the number of cups sold,
X.
Do not include dollar signs in the equation.
y =
Answers
Answer:
y= x • 2
Step-by-step explanation:
The amount of money they make is dependent of how many 2 dollar cups they sell.
(please crown me brainleist I need to level up)
the ratio of x and 5 minus 12
(turn this into a problem)
Answers
then is it.........!!!?
5x-12
which square has more white space one big circle or small many circle explain
Answers
Answer:
When a circle is inscribed in a square , the diameter of the circle is equal to the side length of the square.
You can find the perimeter and area of the square, when at least one measure of the circle or the square is given.
For a square with side length s , the following formulas are used.
Perimeter = 4s
Area = s2
Diagonal = s2√
Similarly, you can find the circumference and area of the circle , when at least one measure of the circle or the square is given.
For a circle with radius r , the following formulas are used.
Circumference = 2πr
Area = πr2
Example 1:
Find the perimeter of the square.
When a circle is inscribed in a square, the diameter of the circle is equal to the side length of the square.
So, the side length of the square is 6 cm.
The perimeter P of a square with side length s is given by P=4s .
Substitute 6 for s in P=4s .
P=4(6) =24
The perimeter of the square is 24 cm.
Example 2:
What is the area of a circle that is inscribed in a square of area 64 square units?
When a circle is inscribed in a square, the length of each side of the square is equal to the diameter of the circle. That is, the diameter of the inscribed circle is 8 units and therefore the radius is 4 units.
The area of a circle of radius r units is A=πr2 .
Substitute r=4 in the formula.
A=π(4)2 =16π ≈50.24
Therefore, the area of the inscribe circle is about 50.24 square units.
Step-by-step explanation:
Compare the graph of a linear inequality in two variables with the graph of a linear equation in two variables
Answers
Answer:
k but where is the graph
Step-by-step explanation:
There are 47 maple trees currently in the park. Park workers will plant more maple trees today
When the workers are finished there will be 54 maple trees in the park. How many maple tree
did the workers plant today?
Answers
Answer:
7
Step-by-step explanation:
Solve) A = 1/2 h ( a + b ), solve for h
Answers
Step-by-step explanation:
A=½h(a+b)
h(a+b)=2A
h=2A/(a+b).
hope this helps you.
A package of 5 pairs of insulated socks costs $26.45. What is the unit price of the pairs of socks?
Answers
Answer:
$5.29 per pair of socks
Step-by-step explanation:
26.45/5=5.29
Can someone please help me w/ this I need to plot the points on the graph (picture provied) then the answer is where ever the points met on the graph. ( please draw a line were they met u can screen shot the photo)
THE ANSWER IS SUPOSE TO LOOK LIKE THIS ( ___,___) IXL cc.2 8th grade
Answers
Answer:
-6,-6 because -7x-1 would be -6x
Step-by-step explanation:
The endpoints of are A(2, 2) and B(3, 8). is dilated by a scale factor of 3.5 with the origin as the center of dilation to give image . What are the slope (m) and length of ?
Answers
Answer:
The slopes of both are m=6
Length of AB=6.082
Length of the image: 3.5 * 6.082 = 21.287
Answer:
Step-by-step explanation:
A coordinate plane with a line passing through (negative 3, 0), (0, negative 2) and (3, negative 4).
What is the equation of the graphed line written in standard form?
2x + 3y = –6
2x + 3y = 6
y equals negative StartFraction 2 Over 3 EndFraction x minus 2.
y equals StartFraction 2 Over 3 EndFraction x minus 2.
Answers
Answer:
2x+3y=-6
Step-by-step explanation:
the intercepts are (-3,0) (x intercept) and (0,-2) (y intercept)
this means that when x = 0, y = -2 and when y = 0, x = -3.
the last two are not in standard form, so we can eliminate those.
the answer also cannot be the second one because both intercepts are negative. when we solve it, the intercepts would be (3,0) and (0,2). the answer must be 2x+3y=-6.
sorry for the late reply!
Answer:
I believe its A. 2x+3y=-6
Step-by-step explanation:
Consider the line y=-1/2x+9 What is the slope of a line parallel to this line? What is the slope of a line perpendicular to this line?
Answers
Answer:
Parallel line slope = - 1/2
Perpendicular line slope = 2
Step-by-step explanation:
hi so what 2+2 it is 4 right ...............................
Answers
Answer:
yessssssss have a nice day
HELP PLSSS THIS IS HARD SOMEONEEE
Answers
Answer:
correct option is f(x,y) -----> ( -y,x) option 1.
Answer:
correct option is f(x,y) -----> ( -y,x) option 1.
Step-by-step explanation:
Hey!
Need help please...
[tex]\sf{What~is~2x~+~16= 8.[/tex]
Answers/w explanation ✅ Nonsense answers, or answers. that I didn't ask for will be reported.
Answers
[tex]{ \qquad{ \sf \green{Answer \downarrow}}}[/tex]
Subtract 16 from both sides of the equation.
[tex]{ \qquad{\longmapsto \sf \red{2x + 16 - 16 = 8 - 16}}}[/tex]
[tex]{ \qquad{\longmapsto \sf \blue{Simplify \: now}}}[/tex]Subtract the numbers
[tex]{ \qquad{\longmapsto \sf \red{2x = 8}}}[/tex]
Divide both sides of the equation by the same term.
[tex]{ \qquad{\longmapsto \sf \green{ \frac{2x}{2} = \frac{ 8}{2} }}}[/tex]
Cancel terms that are in both the numerator and denominator
[tex]{ \qquad{\longmapsto \sf{ \qquad\longrightarrow\quad\sf \dfrac{\cancel{2x}}{\cancel{2} } = }}}\qquad\quad\sf\dfrac{\cancel{ 8}}{\cancel{2}}[/tex]
[tex]{ \qquad{\longmapsto \sf{x = {\qquad{ \sf \pink{ 4}}}}}}[/tex]
[tex]{ \red{ \rule{9cm}{0.1cm}}}[/tex]
Why might you write the equation in
point-slope form instead of slope-intercept
form?
Answers
Step-by-step explanation:
Slope-intercept form is useful when we know the y- intercept of a line. However, we are not always given this information. When we know the slope and one point which is not the y-intercept, we can write the equation in point-slope form.
I hope this will help you out!
The equation of a line whose slope is 'm' and which passes through a point (x1, y1) is found using the point slope form.
We need to check why might we write the equation in point-slope form instead of slope-intercept form.
What is point-slope form?Point slope form is used to represent a straight line using its slope and a point on the line. That means, the equation of a line whose slope is 'm' and which passes through a point (x1, y1) is found using the point slope form. Different forms can be used to express the equation of a straight line. One of them is point slope form. The equation of the point slope form is: y - y1 = m(x - x1)
where, (x, y) is a random point on the line and m is the slope of the line.
The slope intercept form equation for a straight line with a slope, 'm', and 'b' as the y-intercept can be given as: y = mx + b.
We use point-slope form with one coordinate and slope.
Therefore, the equation of a line whose slope is 'm' and which passes through a point (x1, y1) is found using the point slope form.
To learn more about the point slope form visit:
https://brainly.com/question/24436844.
#SPJ5
4×8 is it positive or negative
Answers
Answer:
4 × 8 = 32 so it is positive
Step-by-step explanation:
Answer:
Hi, 4x8 is positive.
Step-by-step explanation:
4x8=?
4+4+4+4+4+4+4+4=?
4x8=32
Since both numbers are positive, the answer will also be positive.
Hope this helps!!
The Budget Car Rental rates for renting a car for a day is shown in the table.
Answers
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
According to given information,
a.) Initial cost of renting car (y - intercept (b)) = the total cost when the distance travelled = 0
that is :
blank - 1 : $ 100b.) rate of change = slope
[tex] \dfrac{y2 - y1}{x2 - x1} [/tex][tex] \dfrac{105 - 100}{100 - 0} [/tex][tex] \dfrac{5}{100} [/tex][tex] \dfrac{1}{20} [/tex]blank - 2 : [tex]\dfrac{1}{20}[/tex]c.) Let's
[tex]y = mx + c[/tex]and according to above data :
y = Cx = dm = 1/20c = 100so, the required equation is :
[tex]c = \dfrac{1}{20} d + 100[/tex]put this equation in blank - 3 ~
if Brian is driving 50 miles per hour how far did he drive
Answers
Answer:
2.5 km long after 59 miles
Answer:
50 miles
Step-by-step explanation:
solve for X : 3x²=5x
Answers
⇒ 3x² - 5x = 0
⇒ (3x - 5) · x = 0
3x - 5 = 0
x = 0
x = 0, 5/3
i don't understand the second part (see photo)
Answers
Answer:
Step-by-step explanation:
Prime numbers has only two factor 1 and the number itself
Here, 2 , 3 prime factors
36 = 2 * 2 * 3 * 3