SOLUTION: Joe bought seven movie tickets. Adult tickets are $8 and children tickets are $5. Joe spend a total of $44. How many adult tickets did he buy? How many children’s tickets?

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Question 1099665: Joe bought seven movie tickets. Adult tickets are $8 and children tickets are $5. Joe spend
a total of $44. How many adult tickets did he buy? How many children’s tickets?

Answer by josmiceli(19441)   (Show Source): You can put this solution on YOUR website!
Let = number of adult tickets bought
Let = number of children's tickets bought
--------------------------------------------
(1)
(2)
-----------------------
Multiply both sides of (1) by
and subtract (1) from (2)
(2)
(1)
------------------------


and
(1)
(1)
(1)
----------------------
3 adult tickets and
4 children's tickets
----------------------
check:
(2)
(2)
(2)
(2)
OK

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