2nd answer- the angles are not congruent. In order for two figures to be congruent, they have to have the same angles.
Factors of 24 that would also add up to -10 would be -12 and 2 soo. you would factor out the n's to get:
(n-12)(n+2)
Sorry, I didn't fully understand your initial question. I'll answer it now.
A quick and easy equation you can always use is y = -x + 2
Put one point on (0, 2) and put another point on (2, 0) (since a slope of 2/2 would cancel out) Then connect the points, and you're done.
The greatest place is the digit all the way to the left, so the answer would be 30 b/c 6 is closer to 10 so you add 10 to 20 bc 20 is the greatest place
