Solve 2x < -4 A) x > 2 B)x < 2 C)x < -6 D)x < -2

Step-by-step explanation:

2x<-4

x<-2(D)

that is the answer

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

step-by-step explanation:

your answer is a