First, subtract both sides by 5:
-25 - 5 = h/5 + 5 - 5
-30 = h/5
Then we multiply both sides by 5 to completely isolate h:
<u>-150 = h</u>
A number x minus a number y multiplied by 5
Answer: 20 pieces, 72 inches of ribbon
Step-by-step explanation: 6/1.5=4 4x5=20 6x12= 72 inches