Seudónimo Seudónimo

09-06-2016
Mathematics

contestada

Subtract a - 4$ from 4a + 16 and simplify your answer. The variable (A) should appear only once in your answer.

Respuesta :

RiverSung RiverSung

10-06-2016

4a + 16 - (a - 4)
= 4a + 16 - a + 4
= 3a + 20

Answer Link

10-06-2016

4a + 16 -a + 4 = 3a + 20

Answer Link

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