Answer:
-21m+28
Step-by-step explanation:

Hope this helps.
Answer:
770
Step-by-step explanation:
g(x) = 175 + 85 (7)
= 770
Answer:
-5
Step-by-step explanation:
The square of x is written x^2. Thus, we have x^2 + 10x + 26 here. Using the axis of symmetry formula x = -b/(2a), we get:
-10
----- = -5
2(1)
Answer:
-k + (6.2m - 1)
Step-by-step explanation:
You distribute the negative to everything in the parentheses and change the sign to addition.
Step-by-step explanation:
