To answer this question you would set this up as an equation with all the information about Al on one side being equal to all the information for Matthew on the other side. This is what it would look like: $25 + $9h= $14h. h represents the number of hours they work. It they each worked 5 hours a week, they would make the same amount of money. I determined this by solving the equation for h. I subtracted 9h on both sides leaving you with $25=5h. H would equal 5 hours.
Answer:
C) 66
Step-by-step explanation:
We must follow PEMDAS which stands for:
P- Parenthenses
E- Exponents
M- Multiplication left to right
D- Division left to right
A- Addition left to right
S- Subtraction left to right
Parenthenses: 4^3+2(1)
Exponents: 64+2(1)
Multiplication: 64+2
Addition: 66
So the correct choice is C
Answer:
If I am thinking right ya
Step-by-step explanation:
Answer:
210 beats
Step-by-step explanation:
28 beats per 4 seconds
28 ÷ 4 = 7
7 beats per second
7 beats · 30 seconds
= 210 beats
