Ateenager can wash 2 tables per minute. write an expression for how many tables they can wash in m minutes

2m

Step-by-step explanation:

A teenager can wash 2 tables in one minute.

Then in m minutes of tables washed = 2m

Therefore, expression will be " number of tables washed =  2m. "

that is the sum

step-by-step explanation:

there are no other answers without knowing the variables values

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system