Which of the following (x, y) pairs is the solution to the system of equations -3x+y=-8 and x+2y=12

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955

Mrs.sling bought a pound of green beans for $1.80. how much will mrs.tennison pay for 3 1/2 pounds of green beans?