Solve the following system of equations graphically on the set of axes below. y=x+3, 2x+y=-3

Step-by-step explanation:

I can't draw the graph on this software, I will expalin them.

y = x + 3      a line with a slope of 1 passing through (0, 3)  

                  that means  when x = 0 y = 3

2x+y=-3      convert to y intercept form

2x+y - 2x = -3  -2x

     y    =  -2x - 3       a line with a slope of -2 passing through (0, -3)  

                                that means  when x = 0 y = -3

You can see the TWO lines intersect at  (-2, 1)

0 is its x and y coordinate

35x 3= 105

step-by-step explanation:

35+35= 70   70 + 35= 105