4x + 5y = 6

6x - 7y = - 20

Lewis needs 1/8 quart of paint to cover 10 square yards. How many square yards can he paint with 4 quarts of paint?

Philadelphia, Pennsylvania, is 2,147 miles from Salt Lake City, Utah, and 2,868 miles from Portland, Oregon.

Simplify the following expression: (67 - 18) : 7 * 3

Write an expression with parentheses (don't simplify!) to represent the following quantity: ten times the quotient of 104 and 88 nvm i found it

There are three concerts at lakeside one has 953 as attendance and the other 2 have 1100 as the attendance what is the average of the number of people at the concerts

What is the solution to the system of equations? Use the substitution method. j + k = 3 j - k = 7 A. The solution is (8, 1) B. The solution is (5, - 2) C. There is no solution. D. There are an infinite number of solutions.

What is the height of the cylinder in the diagram? Round your answer to the nearest whole number.

Safeway is selling cereal at $10 for 4 boxes. What is the cost per box?

the building is 1050 feet tall. sally built a scale model of the building. how tall is the model if she used the scale 1 centimeter=35 feet?

The floor of our classroom is 50 feet by 75 feet. What is the area of our floor?