How do you solve for 6y - 8= 2 (3y -4)

Infinte solutions

Step-by-step explanation:

First you have to do the multiplication

6y - 8 = 6y - 8

since both sides are equal it means that the equation has infinte solutions, because if you keep solving you will get

6y - 6y = -8 + 8

0 = 0

how is that middle school

step-by-step explanation:

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6