Solve the following system of equations
-5x+2y=6
10x-2y=-16
X=
Y=

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.

What is the rate for one gallon of gasoline

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b