Use the properties of equality to solve the equation.
A. 
B. 
C. 
D. 
E. none of these
Answer: B
Mathematics
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Evaluate.sec 
A. 
B. 
C. 
D. 
Mathematics
Find the missing quantities as requested.Find the circumference of the circle. Use 3.14 for ?.
A. 113.04 cm B. 56.52 cm C. 1,017.36 cm D. 226.08 cm
Mathematics
Use formulas for perimeter and area to solve the problem.Angie wants to border her dining room with crown molding. If the room measures 20 ft by 13 ft?, and the crown molding costs $2.89 per foot, what will be her total cost for the job?
A. $115.60 B. $75.14 C. $95.37 D. $190.74
Mathematics
Simplify the expression. Assume that all variables are positive when they appear.
A. 23 B. ±8 C. 64 D. 8
Mathematics