Respuesta :

Answer:

a: 6 b: 9 c: 6

Step-by-step explanation:

a: 10-2x2=6

b:10-2 1/2=9

c: 10-2x-2=6

VanillaCoco

Answer:

A. 6

B. 9

c. 14

Step-by-step explanation:

A. plug in 2 to x in the given equation: 10 - 2(2)

multiply first: 10 - 4

solve: 6

B. plug in 1/2 to the given equation: 10 - 2(1/2)

multiply first: 10 - 1

solve: 9

C. plug in -2 to the given equation: 10 - 2(-2)

multiply first (remember a - times a - is a +): 10 + 4

solve: 14

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