Two x plus three y plus five x plus y

How do i graph y=-x^2+3x-1 and 2y-1=x?

Find the area of parallelogram below 8 12

What is 1/3 times 3x

The students in Ms. Blanco's class worked a total of 45 hours at a garden. There are 20 students in Mr. Blanco's class, and each student worked the same number of hours. How many hours did each student work at the garden?

Is 0.4 less than, greatest than, or equal to 44%? explain

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.