Answer:
9 min
Step-by-step explanation.
half of ten is 5 and half of 8 is 4 and 4 + 5 = 9
What????????????
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First, we can simplify it down.
x = (-x + 6)^2
Then, you should have x - (

- 12x + 36).
Factor it to get x = 4 or 9. 4 works in the original equation but 9 does not.
Answer:
14%
Step-by-step explanation:
161/115 = 1.4 which you times by 100
Answer:
C≈402.12in
Step-by-step explanation:
The circumference of a circle is equal to pi times the diameter. The diameter is two times the radius, so the equation for the circumference of a circle using the radius is two times pi times the radius