Given the system of equations, what is the solution? x + 2y = 11 x - 2y = -1 {(-5, -3)} {(1, 1)} {(5, 3)}

Turner's mom measured his room to see how long the wallpaper border needed to be. if two walls are 15 feet long and two walls are 12 feet long, how long should the strip of border be cut?

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)

Which of the following circles have their centers on the x-axis? check all that apply.