Answer:
8 years
Step-by-step explanation:
The first company's offer is $8000 lower, but the raises are $1000 higher each year. It will take 8000/1000 = 8 years for the salaries to be the same.
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If you like, you can write an equation that will tell you the same thing.
28000 +3000y = 36000 +2000y
Subtract 28000+2000y from both sides:
3000y -2000y = 36000 -28000
1000y = 8000
y = 8000/1000 = 8
We want to replace x with 2x in the original equation
g(2x) = 3(2x) -5
We can multiply 3 and 2x to simplify this, which will give us 6x
g(2x) = 6x - 5
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Answer:
the area of the 2in. one is 4in.²
the area of the 3in. one is 9in.²
the area of the 6in. one is 36in.²
Step-by-step explanation:
the formula for area of a square is a²
Answer:
22+8y+28b+24h
Step-by-step explanation:
combine like numbers
2+20=22
8y=8y
13b+15b=28b
24h=24h
