if the total value of the coins is 71$ and she has 9 rolls of dimes, how many rolls of nickels does she have?

There are 158 people singed for a pie-making class They will be divided into groups. Each group will have 15. About how many groups will be formed?

Jia has a bag with a purple marble, a white marble, and an orange marble. She pulls a marble from the bag and then puts it back 3 times.

What is the y-intercept of the function: f (x) = x+4

Alexia and Haley start out together to bike from Apple Valley to Hesperia, a distance of 15 miles. Alexia bikes at 5 miles per hour and Haley bikes at 7.5 miles per hour. Which statement is true?

Which of the following equations will have a negative solution? A. m - 4 2/3 = 7 1/2 B. m - 71/2 = 4 2/3 C. 7 1/2 + m = 4 2/3 D.-7 1/2 + m = 4 2/3

Write each function in function notation: a) = 5 + 2 b) = |3 - 1| c) = 2 + 5 - 8

A farmer measures the distance around a rectangular field. The length of each long side of the rectangle is found to be 20.33 m, and the length of each short side is found to be 16.9 m. What is the total distance around the field?1.

What is the measure of poq

What does 5x2 + 2x2 - 3x equal to?

Factorize completely 2x^2 + 8x-10