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3 years ago

Please help and explain how you did these problems :) help me with 14,16,18,20,22

Mathematics

2 answers:

igor_vitrenko [27]3 years ago

7 0

You do the inverse operation for each one. so for #14, since 25g is multiplication you divide it by 25 to cancel it out, then you divide -175 by 25 which gives you -7

Deffense [45]3 years ago

6 0

G=-7
X=-17
W=24
T=-7
E=_500

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