SOLUTION: If tickets at a concert cost 9 $ each, how many tickets can you buy if you have 135 $? write an equation and solve by guess-and-check

SOLUTION: If tickets at a concert cost 9 $ each, how many tickets can you buy if you have 135 $? write an equation and solve by guess-and-check

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Question 984231: If tickets at a concert cost 9 $ each, how many tickets can you buy if you have 135 $? write an equation and solve by guess-and-check
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
number of tickets =x
cost is $9x
$9x must equal $135;; 9x=135; divide by 9 to get x
It is $135/9=15 tickets
Guess and check.
Ten tickets cost 90
11--99
12-108
13-117
14-126
15-135
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