Answer:
7
Step-by-step explanation:
If u add all 5 puppies ages together including the 7 week old one it will equal 45 divide that by 5 and you get an average of 9 weeks.
Answer:
i think you wrote the equation wrong because the answer is 106
Step-by-step explanation:
10+(1/2)4x48 solve using system of equations
multiplying is first (1/2)x4=2
10+2x48
multiply again 2x48=96
10+96=106
Answer:
x > 8
Step-by-step explanation:

Hope this helps.
Answer:
5 7/12 feet left
Step-by-step explanation:
Step 1: 8 5/6 - 3 1/4
Step 2: = 67/12 (Put into proper fraction)
Step 3: = 5 7/12
Hope that helps :)