7.3+2.5x=12.4+1.5x

find the x

Solve the inequality. -4s < - 8 s < - 4 s < 2 s > - 4 s > 2

Amber has 4/5-pound bag of colored sand. She uses 1/2 of the bag for the project. How much sand does she use for the project?

Owner of an office building is expanding the length and width of a parking lot by the same amount. What currently measures 120 ft by 80 ft, and expansion will increase its area by 4400 ft.².

What conclusions could you draw about the central angles of a 4" pizza cut into 6 slices and a 14" pizza cut into 6 slices? What conclusions could you draw about the arc length of the pizza?

If you subtract 426 from 913 how many times would you need to regroup? and how can you tell?

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.