Step-by-step explanation:
x=8-y
2x-y=7
2(8-y)-y=7
16-2y-y=7
-3y=-9
y=3
x=8-y
x=8-3=5
The price of one share of a stock increased by $3 on Monday and then decreased by $4 on Tuesday. Which expression shows the chan
1 answer:
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I can burly read that but the fraction should be right
