Step-by-step explanation:
the answer in this picture
The answer to your question is : C. 30
You subtract 72 and 42
72-42=30
Okay the answer is 30 because if you divide 180 by 6 then that would give you 30 pounds as his weight. :)
Answer: 1/2
Step-by-step explanation: turns into 1/2^2 = 1/4
I would say Q and R because of the value of the x values. Its a difference in the -7 and 2.