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Helllllp please thank you

Helllllp please thank you-example-1
User Doplumi
by
7.8k points

1 Answer

3 votes

Explanation:

A no

n + 7 = 16

n + 7 - 7 = 16 - 7

n = 9

that is not n = 15

B yes

(2/3)v = 8

3×(2/3)v = 3×8

2v = 24

2v/2 = 24/2

v = 12

C no

6z = 84

6z/6 = 84/6

z = 14

that is not z = 8

User Jon Stahl
by
7.6k points