Answer:
y = -x - 15
Step-by-step explanation:
x + y = -15
-x -x
y = -x - 15
:3
Answer:
slope=-1/2
y intercept =-2
Step-by-step explanation:
what u have to do is get y on 1 side and 3x on the other, so take away 3x from both sides which leaves you with 6y = -3x -12. then divide both sides by 6 to get y on it's own so you have y= -1/2x -2. this formula is y=mx+c the m is always the slope and the c is always the y intercept
Answer:
x < 3
Step-by-step explanation:
4x +6 < 18
add and subtract 6 from both sides
4x + 6 - 6 < 18 -6
4x < 12
x< 12/4
X < 3
