Lisa cut a rope that was 19 meters long into 3 pieces. The first piece of rope was 6 meters long, and the second piece of rope was 4 meters long. how long was the third piece of rope?

What is the answer 1000:249x50:34

If 8:12 = 6:a then the value of a is?

26 centimeters / s = m / minute

What percent of 52 is 15?

Solve the following equations: a:45-3x=18x b: 3x+2/5 = 31 c: 2z-3/5 - z-6/4 = 3

A. if you ride your bike at an average speed of 15 mph, how long will it take you to ride to your grandparents' home? express your answer in hours (to the nearest hundredth of an hour). convert to minutes (to the nearest minute).

Calculate the measures of variability for the data set. The range is

WhT what is the average of 120,90,95,100

5. find three solutions of the equation = 7x=-5

Factor by grouping 4ax-10bx+6ay-15by