The area of a rectangle is represented by 4w^2z^3 + 6w^4z^5 − 10w^3z^4

The width is represented by 2w^2z^3

What is the length of the rectangle?

2w^4z^6 + 3w^6z^8 − 10w^5z^7

8 + 12w^2z^2 − 20wz

2 + 3w^2z^2 − 10wz

2 + 3w^2z^2 − 5wz

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.

2: 10

step-by-step explanation:

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus