Simplify the expression.-42

A. 16
B. 8
C. -8
D. -16


Answer: D

Mathematics

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Solve.Karl Mason sold  gross of data disks on Monday,  gross on Tuesday, and  on Wednesday. What was the total gross sold?

A.  gross
B.  gross
C.  gross
D.  gross

Mathematics

Solve the equation. Simplify. If the solution is an improper fraction, write it as a mixed number.5 = 1m

A. m = 2 
B. m = 2
C. m = 3 
D. m = 2 

Mathematics

Change the decimal to a percent.1.908

A. 209.88% B. 2098.8% C. 1908% D. 190.8%

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Find the slope of the line described.A line parallel to -5x + 5y = -1

A. 1
B.
C. - 1
D.

Mathematics