There is only one repeating number, so we multiply both sides by
or
.
Now subtract the original number we had to both sides, which is the same as
or
So we have:
Divide 9 to both sides:
Multiply the fraction by 10 to get rid of the decimal in the numerator.
Simplify the fraction by dividing the numerator and denominator by 2:
Answer:
26.1799
Step-by-step explanation:
Area equals 
r² = 5² = 78.5398
The two shaded areas are each 60°. That makes 120°. 120°is 1/3 of 360°
78.5398÷3=26.1799
Answer:
c=6 They sold a total of 114 cans
Step-by-step explanation: The ratio is 7:12, so last week, he sold 42 cans, meaning that you need to divide 42 by to get 6 in order to figure out the amount Ellen sold last week. Then do 6 times 12 to get 72 cans sold for Ellen. Add 72 to 42 to get 114 cans sold in total.
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