Solve the system of linear equations. (enter your answers as a comma-separated list. if there is no solution, enter no solution. if the system has an infinite number of solutions, set w

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

X+y=-4 x-y=2 use elimination with adding and subtraction

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document