It's c because$6.50h = m
h = 4.25
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
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17x=340
x=20
Answer:
Step-by-step explanation:
Multiply both sides by 7
7x + 9 = 105
7x = 96
x = 96/7= 13 5/7
Just divide 450 by 50 and your answer is 9 in
Answer:
a bag of chips equals $1
Step-by-step explanation:
(let x represent the chips)
$1.85 + 2x = $3.85
-$1.85 -$1.85
------------------------------
2x = $2
divide by 2
x = $1
