2a+b4.....................
1mm:1m
since its just one to one, thats the ratio
Answer:
135
Step-by-step explanation:
(7+3)^2 + (8-1) * 5
Parentheses first
(10)^2 + (7) * 5
Exponents next
100 + 7*5
Multiply
100 + 35
Add
135
Answer:
Point C
Step-by-step explanation:
At point C, the graph is changing from decreasing to increasing.