Answer:

Step-by-step explanation:
we have

Applying property of exponents


Regular Pay: $624.00
Overtime Pay: $362.70
Gross Pay: $986.70
Answer:
$0.62
Step-by-step explanation:
1.24/2=0.62
1 gallon- 4 pint
0.5 gallon- 2 pint
Answer:
s-74
Step-by-step explanation:
She ate 74 candies, out of the total S candies. So, if we do S-74, well find how many are left.
Answer:
The answer is 27
Step-by-step explanation:
The reason being, you can solve this 2 ways.
1) Combine like terms, 7a-4a = 3a.
Now just substitute (a=9) into 3a.
3 * (9) = 27.
2) Or just substitute a = 9 into the original expression.
7 * (9) - 4 * (9)
= 63 - 36 = 27