If a and b are two rational numbers, which expressions are equivalent to a-b? Mark all that apply.

A. a-|-b|, if b>0.

B. a+|-b|, if b>0.

C. a + (-b), if b>0.

D. a-|-b|, if b<0.

E. a+|-b|, if b<0.

F. a + (-b), if b<0

Least to greatest 0.5 1/5 0.35 12/25 4/5

Which of these expressions is equivalent to 8 * (a 1) ? a a * (8 1) b 8 (a * 1) c (8 * a) 1 d 8 * a 8 * 1

It took a car 5 days to travel 4619 miles. What was the car's average speed, in miles per hour? (Round to the nearest mile per hour

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How to solve 2x 4=17 step by step?