What number is x if the equation is 2x-7=3

What are the solutions of 3x2 + 14x + 16 = 0?

To protect themselves from extreme hot or cold temperatures American alligators dig burrows in the mud suppose there are 20 alligators each with 50 feet of burrows what is the total length of all the burrows?

Jamie has just finished writing a research paper. She has hires a typist who will type the paper on the computer for her. The typist charges $3.50 per page if no charts of graphs are used and $8.00 per page if chart and graph appears on the page.

Choose 2 axioms that allows 22 + (m + 8) to be written as m + 30 a) commutative - addition b) distributive c) associative - multiplication d) symmetric e) commutative - multiplication f) associative - addition g) identity - addition

Sal ate dinner at his favorite restaurant. Sal knows that the amount of the bill before tax will be $52.60 and that the sales tax rate is 8%. Sal decides to leave a 20% tip for the waiter based on the pre-tax amount.

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.