How many solutions does the system have?

2x+3y=-6

3x-4y=-12

How to make table listing of ordered pairs for f (x) = - 5x+1

The perimeter of a square is 1 meter. how many centimeters long is each side?

In the same county, with 127,000 residents, 17% of the people are above the average age. How many people are above the average age?

Consider the function f (x) = x^2-5 if g (x) = ( fx-7) what can be said about g (x)

The number of students at a school who ate in the cafeteria yesterday can be represented by the expression 4/5k where K is the number of students in the school which expression is equivalent to 4/5k and so special selection of students who did not

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.