daiisy0143 daiisy0143

19-09-2019
Mathematics

contestada

If a + 4 = 12, what is 4a?

Respuesta :

rianna14 rianna14

19-09-2019

Answer:

32

Step-by-step explanation:

a + 4 = 12

a = 12 - 4 = 8

a = 8

4a = 4(8) = 4 × 8 = 32

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