23-11-2020
Mathematics

contestada

3.5z - 2.7z = -6
z = ?

Respuesta :

jjcoop619 jjcoop619

23-11-2020

Answer:

i believe it would be z = -7.5

Step-by-step explanation:

Answer Link

solomon7512 solomon7512

30-11-2020

Answer:

-7.5

Step-by-step explanation:

Subtract 2.7z from 3.5z

0.8z= -6

divide each term by 0.8 - 0.8 divided by 0.8- -6 divided by 0.8

Cancel the common factor of 0.8

divide -6 by 0.8

Z= -7.5

Answer Link

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