Answer:
91
Step-by-step explanation:
Set up a proportion, where x is the number of push ups she can do in 7 minutes
= 
Cross multiply and solve for x:
5x = 455
x = 91
So, Jade can do 91 push ups in 7 minutes
How do you reverse division? You multiply. So, the answer is multiplying by 28.
Answer:
-3/2
Step-by-step explanation:
Answer:
58
Step-by-step explanation:
The triangles are congruent so you can do 180-32-90, which is equal to the angle at c
Answer:
The two numbers are 36 (62) and 49 (72).
Step-by-step explanation: