Question

Select all the equations where y=10equals, is a solution.

Choose 2 answers:



A
y+11=22


B
8=18-y


C
60=6y


D
y/5=4

E
10y=20

Answer 1

B and C

Explanation:

A. y + 11 = 22 → subtract 11 from both sides:

y = 11

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B. 8 = 18 - y → subtract 18 from both sides:

-10 = -y → divide both sides by -1:

10 = y

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C. 60 = 6y → divide both sides by 6:

10 = y

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D.
`(y)/(5)` = 4 → multiply both sides by 5:

y = 20

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E. 10y = 20 → divide both sides by 10:

y = 2