6x - 3y = - 9

-2x + y = 5

Solve the system of equation by substitution

Use the area model for 359 divided by 4

Danika opened 3 packs of gum there were 8 pieces of gum in each pack. She gave an equal number of pieces of gum to each of her 4 friends

A runner ran at a rate of 1.7 miles/jr and traveled 6.97 miles how many hours did the runner run?

In triangle RST, angle R is a right angle. If TR = 6 and TS = 8 what is the length of RS

Joshua is planning a 1020-mile driving trip. His car gets an average of 30 mpg, and the cost of gas is about $4.06/gallon. What is the approximate driving cost of the trip

As the days grow shorter in Argentina (S. America), what happens to the length of the nights in England? a. The nights get shorter. b. The nights get longer. c. The length of the nights remains the same.

A cylinder and a cone have the same diameter: 8 inches. The height of the cylinder is 9 inches. The height of the cone is 18 inches. Use π = 3.14.

Tyrone likes to snack on his big bag of candy. He takes 8 pieces of candy from the bag each time he snacks. After eating 18snacks, there are only 6pieces of candy remaining in the bag.

Match the expression with the property used to generate 5y + 2y + 6 + 2

Working together, 6 friends pick 14 and 2/5 pounds of pecans at a pecan farm. They divide the pecans equally among themselves. How many pounds does each friend get?