Can Someone explain Equations to me?

If you start kindergarten in 2017 when will you graduate

What is the cube root of 1000

Using the linear combination method, what is the solution to the system of linear equations 7 x minus 2 y = negative 20 and 9 x + 4 y = negative 6? (-3, 2) (-2, 3) (2, - 3) (3, - 2)

From 40 m to 46 m what is the percent of increase

Given functions f (x) = 3x^2, g (x) = x^2-4x+5, and h (x) = - 2x^2+4x+1 Rank them from least to greatest

99 33 11 3 2/3 what comes next

Find the solution to the system 4x - y = - 12 and - x - y = 3

G (x) is a function as defined below: g (x) = 3^ (x/2) If you input - 2 into g (x), what do you get for an output? Enter your answer in the simplest form in the space provided below.

All of the guests at a school dance choose one option for their dinner - rice and chicken, the pizza, or pasta. 45% of the guests chose the rice and chicken option. 260 guests chose the pizza option. 25% of the guests chose the pasta option.

Wallace received a 28 percent discount on an item priced at $275. What is the total price that he paid for it?