calleloco15 calleloco15

23-09-2021
Mathematics

contestada

43 = 20 + z/3 please help

Respuesta :

zibahkeshiro zibahkeshiro

23-09-2021

Answer:

z = 69

Step-by-step explanation:

43 - 20 = z/ 3

23 = [tex]\frac{z}{3}[/tex]

cross multiply

z = 23 x 3

z =69

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