Answer:
Step-by-step explanation:
The first step is to add -5 to both sides:
The next step is to divide 3 on both sides:
An athlete's heart beats an average of 150 times per minute while running. How many times does the athlete's heart beat during a
2 answers:
You might be interested in
I've attached a photo of the solution below. Hope it helps!
Step-by-step explanation:
Things I notice about this problem:
- "Difference" indicates subtraction.
- "Is" means "equals".
- When a problem simply says "a number," I replace it with a variable.
It is written out like this: .