Answer : p=3h+20
Explanation : Originally, there are 20 people, and then each hour increase 3 people.
Consider, please, the suggested solution.
<span>(-7) = e/3 + 14
Subtract 14 on both sides
-7 - 14 = e/3 + 14 - 14
-21 = e/3
Multiply by 3 on both sides
-21 * 3 = e/3 * 3
-63 = e</span>
Answer:
10x=4
x=4/10
x=2/5
Step-by-step explanation: