Solve the following system of equations for the value of x and y

y=3x+9 y=5x

Find the area of the rectangle 0.88 mi time for 1.07

Helen bought a coat at a 20% off sale and saved $12. what was the original price of the coat?

What is a number mulitplyed by 8 and added by 6?

A circular field has a area of 14400 sq ft What is the diameter of the field?

Fifteen bicycles produced each hour what is a equation

Imani spent half of her weekly allowance playing Mimi golf. To earn more money her parents let her wash the car for $4. What is her weekly allowance if she ended with $12?

Find the measures of all angles formed by line a parallel to line b with transversal m, if: one angle is 3 times smaller than another

Write the unit rate as a ratio. Then find an equal ratio There are 7 cheerleaders in a squad. Find the number of cheerleaders on 12 squads

Which of the following represents the difference between two equal fractions

Select the two values of x that are roots of the given polynomial below: 3x^2+20x-7