<span>2n-n-4+7n in simplest form is found by combining like terms:
(2-1+7)n - 4 = 8n-4, or 4(2n-1)</span>
Answer:
22 degrees
Step-by-step explanation:
using inverse tangent
2.1/5.3 = 0.396226415
tan -1(0.396226415
ANSWER = 21.6147
Answer:
9 minutes
Step-by-step explanation:
Answer:
b.10 inches
Step-by-step explanation:
I think the answer is c for the graph