elisconiers elisconiers

25-08-2020
Mathematics

contestada

what is the answer to this problem 2.4z+1.2z-6.5=0.7

Respuesta :

victorbanjo1212 victorbanjo1212

25-08-2020

Answer:

The answer is

2.4z+1.2z=0.7+6.5.

3.6z=7.2.

z=7.2/36.

z=2

Answer Link

mayaisabella26 mayaisabella26

25-08-2020

Z=2
2.4z+1.2z=3.6z
3.6z-6.5=0.7
+6.5 to both sides
3.6z=7.2
Divide by 3.6
z=2

Answer Link

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