smoutrib smoutrib

15-01-2017
Mathematics

Answered

Please Help.

Karen and Kevin collect coins.

Karen has x coins.

Kevin has 2 coins fewer than three times the number of coins Karen has.

Write and simplify an expression for the total number of coins Karen and Kevin have.

Verified Answer :

yashddsy26 yashddsy26

15-01-2017

so Karen has x coins....
Kevin must have 3x-2 ......so these are the two eqns

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