Answer:
176
Step-by-step explanation:
15² - 7² = (15+7)*(15-7) = 22*8 = 176
check: 225 - 49 = 176
Answer:
b.
The unit prices are based on the cost of the whole package, so divide each base cost by each unit price to get comparable units.
Step-by-step explanation:
Answer:th
Step-by-step explanation:Bsbs
First one is hypotenuse and second one i think it's cousin