If
15bx−20> 35 15bx-20> 35
15bx−20> 35
15, b, x, minus, 20, is greater than, 35
, where
bb
b
b
is a positive constant, which of the following best describes all possible values of
4−3bx4-3bx
4−3bx
4, minus, 3, b, x
?

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 square root of what number? if you add that, then someone will probably answer the question.

the answer is b.

step-by-step explanation:

i think it’s a i believe