A + 3 (a - 1) = 3 (2 + 1)

Given two people earning $10/hour, one person earning $15/hour, and two people earning $20/hour, what is the median pay rate being earned per hour for these five people?

Casey said that 40 people were surveyed. Is his answer reasonable?

The formula for the area of a rectangle is a=lw, where a is the area, l is the length, and w is the width. a rectangular garden has a length of 10 ft. its width is 6 ft less than its length.

If b+3/7=2/5 then which of the following is true 1.5b + 15 = 14 2. b + 3 = 14 3.5b + 3 = 14 4. b + 15 = 14

The temperature dropped 4 °F every hour for 5 hours. What was the total number of degrees the temperature changed in the 5 hours?

There are 1.09 yards in a meter. gray ran in a 880-yard race. how many meters did he run?

Is 2/5 of 15 equal to 10

Let x represent any number in the set of even integers greater that 1 which inequality is a true for all values of x? A. X<0 B. X>0 C. X<4 D. X>4

2lb/wk = how many oz per day "

3 (5-2x) = -4 (cx+4) What value for c in the equation above will make the equation have no solutions?