Answer:
4/15
Step-by-step explanation:
First subtract the x variable on both sides so on the first equation youll have -6y=8x+60 then divide 6 on all variables which means youll have y=8/6x+10 and in the second equation you do the same thing and youll have y=-5/6x-11.5
Answer:
c, f
Step-by-step explanation:
c. 72/9=8
f. 198/9=22
Answer:
y = -4x +7
Step-by-step explanation:
The 2-point form of the equation for a line can be used.
y = (y2 -y1)/(x2 -x1)(x -x1) +y1
y = (-5 -11)/(3 -(-1))(x -(-1)) +11 . . . . fill in values
y = (-16/4)(x +1) +11 . . . . . . . . . . . simplify some
y = -4x +7