X^3 = - 216
We know, (-6) x (-6) x (-6) = -216
So x = -6
Answer:
5 red socks are with the 20 black socks
Step-by-step explanation:
20(1/4)=5
86/7 = 12.28 days worth
so they will run out on the 13th day of the next month
Find the area of the rectangle and the 1/2 circle, then subtract the half circle's area from the rectangle's.
Area of the rectangle is 30in.
Area of the 1/2 circle is 19.625.
Subtract
30-19.625
10.375
(Round it to 10.4 in this case)