W = 120 + 5(h - 30).
So, if he works 35 hours, he will earn:
120 + 5(35 - 30) = 120 + 5(5) = 120 + 25 = $145.
If he works 42 hours, he will earn:
120 + 5(42 - 30) = 120 + 5(12) = 120 + 60 = $180.
Answer:
The quotient of 4 and 9 raised to the power of r.
Step-by-step explanation:
The correct answer is water
Answer:
#1. 2 and 16
#2. 12
Step-by-step explanation:
Answer:
Step-by-step explanation:
Neutron: has mass and no charge
Protons: has mass and a positive charge