What is, 12-1x0+4:2?

What should we multiply the top equation by in order for both equations to have like coefficients? 2x-6y=26 -4x+5y=-31

Will give brainiest n = 3m + 6 n - 2m = 2 What is the solution, in the form (m, n), to the system of equations? (-4, - 6) (-5, - 9) (2, 6) (1, 8)

36: 2*5/8+7x (3+11) what is the value of the expression

8. 9-3+2>8 what is the answer to this problem

Which algebraic expression models the word phrase three fewer than the sum of c and d?

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.