2 years ago

I need it now plz btw i am in middle school

Mathematics

1 answer:

Svet_ta [14]2 years ago

7 0

Answer:

A)2x+7=38

2x=38-7

2x=31

x=31/2

x=15.5

B)3x-8=52

3x=52+8

3x=60

x=60/3

x=20

C)34%of 68

34/100×68

0.34×68

=23.12

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