The cross country track team ran 8.7 kilometers in 42.5 minutes during their workout. Which equation could be used to find, r, the team's average running speed in kilometers
per minute?

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?

(01.03 mc) which of the following is a step in simplifying the expression x multiplied by y to the power of 2 over x to the power of negative 3 multiplied by y to the power of 3, the whole to the power of negative 4. select one: a. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 7 multiplied by y to the power of negative 1. b. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of 12 multiplied by y to the power of negative 12. c. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of negative 3 multiplied by y to the power of 3. d. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 3 multiplied by y to the power of 3.