25peoplesac 25peoplesac

29-09-2020
Mathematics

contestada

Solve for a.
7a + 18 = 102
a =

Respuesta :

chanmyae9929 chanmyae9929

29-09-2020

7a+18=102
7a= 102-18
7a= 84
a = 84/7= 12

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