6a+16
Explanation:
If there's just a variable, there's an understood 1 in front of it. So what that really says is:
7a-1a+16
So, you combine the a's. 7a minus 1a is 6a. Same as 7-1,but you have a variable stuck on the end of it.
6a+16
:^)
Answer:
V≈1287.88
A≈1152.98
Step-by-step explanation:
I don’t know what the answer is I wish I could help
Answer:
A dictionary has the mass of about 1 killo so the book!
Step-by-step explanation:
