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djyliett [7]
3 years ago
9

10 points

Mathematics
1 answer:
marishachu [46]3 years ago
3 0

Answer:

150+12x=630

Step-by-step explanation:

The x represents the amount of months and it is multiplied by 12 because each month costs 12$. 150 have to be paid up front and this added to the monthly fee is equal to 630$

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ArbitrLikvidat [17]
Let’s call the amount of pants x and the amount of shirts y.
12y + 21x = 240
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now you plug it into the first equation
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cancels the minus signs on both sides
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answer: Pam bought 8 pants and 6 shirts



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