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Solve the equation and check the solution.
a minus 2 and one-half = 1 and one-half

A: a = 1
B: a = 3 and one-half
c: a = 4
D: a = 4 and one-half

Respuesta :

Answer:

C

Step-by-step explanation:

You can write the equation like this:

A - 2.5 = 1.5

If you reverse the equation, it looks like this:

1.5 - 2.5 = A

1.5 - 2.5 = 4

A = 4

Answer:

4

4 - 2.5 = 1.5.

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