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RiriJK07go
Answered

Shelly has $250 to shop for jeans and sweaters. Each pair of jeans costs $20, and each sweater costs $15, and she buys 15 items. Determine the number of pairs of jeans and sweaters Shelly bought.

Answer :

Muskan6go
Answer:
yes

Step by step:

ekekkwkw

Answer:

x=5   y=10

Step-by-step explanation:

20x+15y=250

x+y=15....y= -x+15

20x+15(-x+15)=250

20x-15x+225=250

5x=25

x=5

20(5)+15y=250

100+15y=250

15y=150

y=10

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