Solve for r.

4/r = 5/7

r =

if you mean

then it's c. 8, -7/3

but if you mean

then it is

answer: finding the extract measurements and knowing the points

step-by-step explanation:

answer4 to the second power is 16

and 4 to the third power is 64,

step-by-step explanation:

if you want to separate 54 into 6 individual tiers then you need to divide if you want to separate 54 into 6 individual tiers then you need to divide 6 and 54.

if you divide 9 by 6 you will get 54.

- hope i .