Answer:
m 1 = 45 degrees because 1 and the angle measuring 135 degrees are supplementary angles.
m 2 = 95 degrees because 2 and the angle measuring 95 degrees are vertical angles.
m 3 = 40 degrees because 1, 2, and 3 form a triangle
Step-by-step explanation:
Answer:
-7x - 4
Step-by-step explanation:
(-7 x 2) - 6x + 9 + (-3 x 2) - x + 7
-14 - 6x + 9 - 6 - x + 7
-7x - 4
Uhh hundred? It's not possible...
Does it say anything about slope?
Answer: y = 2x-6
Step-by-step explanation:
So we need to write the equation of a line parallel to y=2x-1.
In parallel lines, the slope is the same, so in our new line the slope will be 2x.
We have the equation y = 2x right now. Let's plug in (4,2) for (x,y) and see if it works out, since it must pass through that point.
y = 2x
2 = 2 * 4
2 doesn't equal 8.
But if we subtract 6 from the right side of the equation -
y = 2x-6
then it checks out
2 = 2 (4) - 6
2 = 8 - 6
2 = 2