Answer: 77
Step-by-step explanation: Based on the order of operations or PEMDAS, parentheses are always done first.
So our first step in this problem is to simplify (9 + 2) to get 11.
So we now have (7) (11) which is 77.
Answer:
b. the function is always positive
The pieces are 2.5 and 7.5 the 7.5 is the piece that is 3 times the length of the first one
Answer:

m = slope
b = y-intercept
Step-by-step explanation:
Answer:
64
Step-by-step explanation:
4×16
64 sorryyy but I think this is it