A limited edition poster increases in value each year. After 1 year, the poster is worth $20.70. After 2 years, it is worth $23.
81. What equation can be used to find the vale, y, after x years?
1 answer:
Answer:
y=3.11x
Step-by-step explanation:
Not sure if it's correct. But my reasoning behind it is that 23.81-20.70=3.11 which means every year the cost goes up by $3.11
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Answer:
x = -5/2
Step-by-step explanation:
4x+2 = -8
We are solving for x
The first step in isolating x is to subtract 2 from each side
4x+2-2 = -8-2
4x = -10
Divide each side by 4
4x/4 = -10/4
x = -10/4
Simplify the fraction
x = -5/2
Answer:
x>4
Step-by-step explanation:
Answer:
C is the answer
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