SoIve for x. Show your work or no credit 1) -8x + 10x - 5 = 35

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

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

c

step-by-step explanation:

i suppose it should be (y=2x-5)

step-by-step explanation: