Weegy: The value of 4 cubed is : D. 64 User: A school custodian waxed a gymnasium floor that measured 20 feet by 20 feet. How many square feet did she have to wax?
A. 80 square feet
B. 40 square feet
C. 400 square feet
D. 800 square feet
Weegy: B. 400 square feet User: Simplify this expression: 4p + 9 + (–7p) + 2 = ?
A. 11p + 11
B. 3p + 7
C. –3p + 11
D. 3p + 11
Weegy: 4p + 9 + ( 7p) + 2 = 4p + 9 - 7p + ... (More)

Weegy: 4m + 9 + 5m ? 12 = 42, 9m - 3 = 42, 9m = 45, m = 45/9, m = 5. The answer is C. m = 5. User: Solve this inequality: 3p – 16 Weegy: Solve this inequality: 3p ? 16 User: Using the formula C = 2 r, find the circumference of a circle with diameter of 28 inches.
A. 28 in.
B. 56 in.
C. 44 in.
D. 88 in.
Weegy: 87.96 inches is the circumference of a circle with diameter of 28 inches. User: What is the circumference of ... (More)

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