P=12-x/1000
1000p=12-x
1000p-12=-x
x=12-1000p
Answer:
Before tax are $538.45
Step-by-step explanation:
549.22 / 1.02 = 538.45
Before tax are $538.45
Let n be the man's walking rate. Then:
9/n+9/27=3&1/3
243+9n=90n
243=81n
n=3
The man's walking rate was 3 mph
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100 + 10 = 110 ''''''''''''
If a polygon does not have six sides, then it is not a hexagon.
