Answer:
0.3cm ?
Step-by-step explanation:
Answer:
the first answer y=-8/5x+19.4
Step-by-step explanation:
Please tell me if the answer is right and if it is right click on thanks i appreciate it
2x + 10...the common number between these 2 terms is 2...so factor the 2 out
2(x + 5) <==
Answer:
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solution,

Combine the like terms:

Simplify:

Hope this helps...
Good luck on your assignment...
Answer:
y+4=-3(x+0) or y=-3x-4
Step-by-step explanation:
so you have to make it in form y=mx+b
that would be y=1/3x-2/3
for a perpendicular line, you would need to find the opposite reciprocal of the slope
3/1 or 3 would be the reciprocal, so to make it opposite would be -3
So it would be y-y1 = m(x-x2)
fill it in with the coordinates (0,-4)
y+4=-3(x-0)
to get it to slope intercept form you have to simplify, and after that you get y=-3x-4