Answer:
T-shirts cost $20; each pair of pants cost $12.
Step-by-step explanation:
x is T-shirts ; y is each pair of pants
(8x+5y=220) -1
(5x+y=112) 5
----------------------
-8-5y=220
25+5y=560
----------------
17x=340
x=20
<span>More input results in less output.The function is inversely proportional.
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It could either be the first one or the second just trying to help. :)
Answer:
Step-by-step explanation:
To find the value of x, we'd divide both sides of this equation by 2, obtaining:
x = 5/2. If equals are divided by equals, the quotients are equal.
