Ineed to solve equations with the system of elimination and the first on is 10x+10y=-10 and rhe second is -9x+2y=-24

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain

What is the value of x in the following equation? -3x-2=2x+8

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.