Answer:
Step-by-step explanation:
if it makes it any easier, 3r/4 is the same as (3/4)r
24 = 3/4r...multiply both sides by 4/3, cancelling it on the right
4/3 * 24 = r
96/3 = r
32 = r
or u can do it this way...
24 = 3r / 4....multiply both sides by 4, cancelling it on the right
24 * 4 = 3r
96 = 3r
96/3 = r
32 = r
either way, u get the same answer