Step-by-step explanation:
7a+5b+301 should be simplify
Answer:
12 and 16 or 12:16
6 x 2 = 12
8 x 2 =16
12 + 16 = 28
Step-by-step explanation:
Step-by-step explanation:

Answer:
B
Step-by-step explanation:
The graph is a sine curve but multiplied by -1