Solve the system of equations.

3x+5y=9

3x+2y=3

Write an expression equivalent to 7 + 21 that shows multiplication by a common factor

In a certain Algebra 2 class of 26 students, 21 of them play basketball and 7 of them play baseball. There are 2 students who play neither sport.

Eric borrowed $46 from his mother he will pay her back at last $8 each month at most how many months will it take him

What is the third angle of a triangle if two of the angles measure 29 ° and 87 °.

X - 2y = - 12 X + 6y = 20 Put answer in ordered pair x, y form

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.