14 volunteers will not be able to help.
Step-by-step explanation:
According to given statement;
One booth requires 3 Volunteers.
No. of booths = 16
Given number of volunteers = 62
We will multiply total number of booths with 3 to find the number of volunteers required.
Volunteers required = No. of booths x 3
Volunteers required =
Volunteers required = 48
Subtract the required volunteers from total volunteers;
14 volunteers will not be able to help.
Keywords: Subtraction, Multiplication.
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Answer:
8 and 9
Step-by-step explanation:
(2x+5y=60)
- (2x-5y=-20)
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10y=80
y=8
2x+5(8)=60
2x+40=60
2x=20
x=10