What is the answer of 2x+7+5x+28=180

8x2 + 14x2 + 11x + 2 is divided by 4x + 1?

A cylinder has a base diameter of 16 feet and a height of 4 feet. What is its volume in cubic feet, to the nearest tenths place?

What is the median of this data set? 22, 37, 49, 15, 12

Explain why the 1st if april is always the same first day of July

1/3x + a = 1/2b for x

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.