Answer:
the first one
Step-by-step explanation:
y = 3x/3
y = x
Answer:
<h2>

</h2>
solution,

Combine the like terms:

Simplify:

Hope this helps...
Good luck on your assignment...
212 + 28% = <span>271.36</span>
<span>Hope it helps! :D</span>
Answer:
x = -2
Step-by-step explanation:
f(x) = -3x + 3
f(x) = 9
-3x + 3 = 9
Subtract 3 from both sides;
-3x = 6
Divide both sides by -3
x = -2
Answer:
The line y+2x=b is perpendicular to a line that passes through the origin. If the two lines intersect at the point (k+2,2k)
Step-by-step explanation:
that should be right