Which expression is equal to 2X^2+7

(Simplify)

Find the perimeter of the base of a prism if it's lateral area is 88 square feet and its height is 16 feet.

6 times a number is 3000. What is the number

What is the slope of a line perpendicular to the line whose equation is 10x-8y=-8010x-8y=-80 10x-8y=-80. Fully reduce your answer.

What are the total amount of choices possible if an individual is to create a 4 digit password using the digits 0 through 9 inclusive, but not using the digit 0 as the first character of the password?

Nora worked in her yard for 2 hours. She mowed for 45 minutes, raked for 33 minutes, and weeded the garden for the rest of the time. What percentage of noras time working in her yard was spent weeding the garden?

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.