Answer:
x= -3
Step-by-step explanation:
Look at the screenshot, it explains how I got the answer.
Jacob is correct in thinking that because the mean represents the average of several quantities
Answer:
The question = (7^3)*(7^x)
When multiplying two exponents with the same base, all you do is add the exponents together and keep the same base
Therefore,
(7^3)*(7^x) = 7^(3+x)
Step-by-step explanation:
7^3+x is the answer
Answer:
3
Step-by-step explanation:
cross multiply
The answer is (9c/5)+32=F