Jim drove 175 miles in 3 hours 30 minutes.
How many miles per hour did Jim drive?

50 miles per hour

Step-by-step explanation:

50 x 3 = 150

50 x 0.50 = 25

150 + 25 = 175

Hope this helps!

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

-2

7 - 9 = -2

reversed:

-2 + 9 = 7