Answer:
100
0
Step-by-step explanation:
Answer:
20 per hour
Step-by-step explanation:
divide 60 by 3=20
\[\sum_{n=1}^{7} 2(-2)^{n-1}\]
Answer:
The quotient of 4 and 9 raised to the power of r.
Step-by-step explanation:
It's C the missing side is 9 units long so since cosine is adjacent divided by hypotenuse it would be 9/41
