Answer:
I need more clarification for anythng else, this is the best i can do
Step-by-step explanation:
Answer:
????
Step-by-step explanation:
in graph? is in a graph
That's the last one because you can factor to get
(x + 8)^2 = 36
(x + 8) = +/- 6
The answer should be this;
11.5(7) + 10.7 (8)= 166.1
166.1+ 85.6=251.7