5x^2 - x + 9=?

x=3

needs to be simplified

Solve this equation for the given variable 2m-nx=x+4 for x

John wants to and 2/3 miles and Mike runs 1 and 2/3 miles which operation would I use to see how far they run combined

Darcy plants some flowers in her back yard. She plants 5 zinnias and 7 verbenas in each of her 3 flower beds. What is the total number of flowers she planted?

Convert these percent to a decimal 89.2%, 5%, 177%, 78.4%, 7%, and 46.3%

How can i write 3 1/11 as a decimal

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.