Answer:
r=20
Step-by-step explanation:
34-2=32 32 - 12 =20 r= 20
31 miles an hour just divide 527 by 17
Answer:
if a water pipe bursts over night depends on the pressure of the water but i will say a foot or more an hour
Step-by-step explanation:
Answer:
1/49
<em>Step by step explanation:</em>
