Solve the system. 2x + y = −3 −2y = 6 + 4x write each equation in slope-intercept form. y = x + y = x +

Step-by-step explanation:

The first equation can be put into slope-intercept form by subtracting 2x:

  y = -2x -3

The second equation can be put into slope-intercept form by dividing by -2:

  y = -2x -3

The two equations are identical, so there are an infinite number of solutions. For any choice of x, the value of y is -2x-3.

b

step-by-step explanation:

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart