Answer:
12.5
Step-by-step explanation:
put them in order from least to greatest: 11, 11, 12, 12, 12, 13, 13, 14, 15, 16
the middle is 12 and 13 so you do 12+13 then divide by 2
to get 12.5
hope this helps
The answer is 10•11, if you look at the pattern, you don't have to solve the addition.
Answer:
m=1
Step-by-step explanation:
12m+5=17
-5 -5
12m=12
m=1
Remember PEMDAS
Do parentheses, results in 25. So whats left is 87-25*(-3)+9
Then you multiply -25 by -3, answer is 75. 87+75+9
Add all of them up. 171
The answer is 171!
Cubic functions usually look like an S
