Evaluate the expression.3-2
A. -9
B. 9
C. 
D. 
Answer: C
Mathematics
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Solve.A rectangular metal sheet has an area of 156 square centimeters. Four squares with sides 2 cm are cut from the corners of the sheet, and the edges are bent upward to form an open box with a volume of 72 cubic centimeters. Find the dimensions of the box.
A. Length = 9 cm; width = 8 cm; height = 2 cm B. Length = 9 cm; width = 2 cm; height = 8 cm C. Length = 11 cm; width = 10 cm; height = 2 cm D. Length = 13 cm; width = 12 cm; height = 2 cm
Mathematics
Classify the statement as true or false. If false, demonstrate why.
= 15
A. False; 6 ? 15 B. True
Mathematics
Graph the function.f(x) = x 
A. 
B. 
C. 
D. 
Mathematics
Find the perimeter of the rectangle or square. 
A. 8 yd B. 16 yd C. 4 yd D. 12 yd
Mathematics