Find the equation of the line that goes
through the points:
(-1,4) and (-8,11)

Can someone me with this problem i don't understand i need

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

Tell whether the two rates form a proportion