Use an integer or rational number to express the number representing change.Mr. Voss increased his speed by 8 miles per hour.
A. 8
B. -8
Answer: A
Mathematics
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Divide. 
A. 1,336 R 1 B. 1,334 C. 1,334 R 1 D. 1,336
Mathematics
Use algebraic and/or graphical methods to solve the inequality.
+ 
? - 
A. -4 ? x < -2 or -2 < x ? 1 B. x ? -2 or 1 ? x < 2 C. -4 ? x < -2 or 1 ? x < 2 D. x ? -4 or -2 < x ? 1 or x > 2
Mathematics
Solve the equation.
?
?
A. 
B. ?
C. ?
D. ?
E. none of these
Mathematics
Write a percent for both the shaded and unshaded parts of the figure.
A. 0% shaded; 100% unshaded B. 0.1% shaded; 99.9% unshaded C. 100% shaded; 0% unshaded D. 1% shaded; 99% unshaded
Mathematics