Add. Do not use a number line except as a check.- 
+ 
A. - 
B. 1
C. - 1
D. 
Answer: A
Mathematics
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Solve the problem.David's company has to ship 2200 boxes of sprinklers. 4 truckloads all containing the same number of boxes were delivered. How many boxes were shipped in each truck?
A. 550 boxes B. 50 boxes C. 55 boxes D. 555 boxes
Mathematics
Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.log5
A. 
log511x
B. log5
+ log5
C. log511 + 
log5x
D. 
log511 + 
log5x
Mathematics
Simplify.
A. 
B. 
C. 10
D. 
Mathematics
Determine whether the graphs of the equations are parallel lines, perpendicular lines, or neither.12x + 4y = 165y - 24 = -15x
A. Neither B. Parallel C. Perpendicular
Mathematics