The associative property allows you to change the <em>grouping</em> of addends or factors without changing the value of the expression.
The answer is minus 666 that’s the answer byee
Step-by-step explanation:
The mean is the average. Add up all the points, then divide by the number of points.
(12 + 17 + 11 + 13 + 17 + 15) / 6 = 14⅙
Answer:
564 patrons.
Step-by-step explanation:
20,304/36 = 564
Let width of the floor be x feet, them area is
x(x+2) = 168
x^2 + 2x - 168 = 0
(x - 12)(x + 14) - 0
so x = 12
the floor is 12 ft by 10 ft
the width of the rug should be 10 - 2(2) = 6 feet
