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3 years ago

I WILL GIVE BRAINIEST!! What is 5x+2y=24 in slope intercept form?

Mathematics

1 answer:

iogann1982 [59]3 years ago

5 0

Answer:

I'm not sure what you mean but I will solve for everything

2y = 24 - 5x

y = -(5/2)x + 12

y int. = 12

slope is -5/2

x int = 24/5

I get it now

slope int. form is y = mx + b where m is -5/2 and b is 12

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Nicole plans to watch 3 movies each month . Write an equation to represent the total number of movies n that she will watch in m

kramer

N=3x, x is months and n is the total.

3 0

3 years ago

Simplify and factor if necessary

Dima020 [189]

Answer:

$\frac{1}{x}$

Step-by-step explanation:

$\frac{3x - 12}{3x^{2} - 12x}$

$\frac{3x - 12}{x(3x-12)}$ Factor out x.

$\frac{1}{x}$ Simplify.

4 0

2 years ago

Please help what is the equation

Elanso [62]

let us take any two points here (5,20) and (7,30)

now let us use slope formula to get its slope

$slope=\frac{y2-y1}{x2-x1}$

$slope=\frac{30-20}{7-5}$

slope =5

now let us use one coordinate (say (5,20)) and slope to get the y intercept

20= 5*5 +b

b=-5

plugging the values of b and m in the given equation we get

y=5x-5

or c=5m-5

7 0

3 years ago

Garph x > 2. I need Help!!!!!!!!!

bija089 [108]

Answer:

where am i supposed to graph it?

you didnt attach a graph or anything but i will try to help

x>2= x needs to be greater than 2

For example:

3>2
6>2
4>2
20>2

Step-by-step explanation:

Hope this help

:))

4 0

3 years ago

Rectangle A measures 9inches by 3 inches, rectangle B is a scaled copy of rectangle A . What are all the measurements pairs that

Tanzania [10]

Answer:

Dimensions of Rectangle B will be 9x inches by 3x inches where x is a scaling factor.

Step-by-step explanation:

Scaled Copy: It means that the rectangle A is related to rectangle B by some scaling (multiplying) factor x.

As we are given Dimensions of rectangle A = 9 inches by 3 inches

Then for any scaling factor x the dimensions of rectangle B will be:

Dimensions of Rectangle B = x * ( Dimensions of rectangle A)

Dimension of rectangle B = x * (9 inches by 3 inches)

Dimensions of rectangle B = 9x inches by 3x inches

For more understanding let we assume that rectangle B is scaled copy of rectangle A by scaling factor x=3; then we will have the dimensions of rectangle B as under:

For scaling factor (x) = 3;

Dimensions of Rectangle B = x * ( Dimensions of rectangle A)

Dimensions of rectangle B = 3 (9 inches by 3 inches)

Dimensions of rectangle B = 27 inches by 9 inches

On the other hand for scaling factor x=0.75, the dimensions of rectangle B will become as under;

Dimensions of Rectangle B = x * ( Dimensions of rectangle A)

Dimensions of rectangle B = 0.75 (9 inches by 3 inches)

Dimensions of rectangle B = 6.75 inches by 2.25 inches

8 0

3 years ago