If 13 more than four times a number is 37, what is the number?

You would have to write a multi step equation.

4x+13=37

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

i dont understand the question? ?

step-by-step explanation: