Question

Solving one-step equation 1/4a=3

A. A=0.75
B. A=3
C. A=12
D. A=16
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Solve one step equation -2c = 18
A. c= -9
B. C=-36
C. C=9
D. C=36
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Solve one step equation 2/3x=6
A. X=9
B. x=4
C. X=18
D. X=12
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Solve one step equation x/4 = 12/6
A. X=6
B. X=12
C. X=8
D. X=48
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You need to make 18 cupcakes for a birthday party.You have already made 11.How many more cupcakes do you need to make?
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A. 12 more cupcakes
B. 8 more cupcakes
C. 7 more cupcakes
D. 11 more cupcakes

Answer 1

Explanation:

1. 1/4a = 3

a = 12

answer is C

2. -2c = 18

c = -9

answer is A

3. 2/3x = 6

2x = 18

x = 9

Answer is A

4. x/4 =12/6

x/4 = 2

x = 8

answer is C

5. 18 - 11= 7 more cupcakes

answer is C