2 y = x2 + 4x

how do u solve for x2

X-intercept and y-intercept of the line - 8x+5y=14

Suppose you want to fill a pot with 1 gallon of water. You can use a measuring cup the size of a cup or a quart. Which would be best to use? Explain your reasoning.

Leonora is factoring a trinomial. The factors of the trinomial are shown on the model. Which trinomial did she factor?

5 x 10^-4 + 9.5 x 10^-4

Solve for the following equation 6x-3=15x+24

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.