Mathematics, 10.01.2020 11:31 kskfbfjfk
Nick has some pens and some pencils. the number of pens he has is two less than the number of pencils. three times the sum of the number of pencils and pens together is 18.
which equation can be used to find the number of pencils nick has, x ?
answer choices
3(x+2)=18
3(x−2)=18
3(2x+2)=18
3(2x−2)=18
Answers: 3
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