I believe the answer is A.
C. 7 hours because to find the hourly pay do 21 divided by 3 which is equal to 7
Answer:
1 3/5
Step-by-step explanation:
brainliest pleaseeee
Answer:
Mass and force acting on it determine how it ...
Step-by-step explanation:
:D
0 = -5n - 2n
0 = -7n <em>|divide both sides by (-7)</em>
<u>n = 0</u>