Answer:
is there more to it? if not i dont understand what they are asking.
Step-by-step explanation:
315
21 x 10 = 210
21 x 5 = 105
210 +105 = 315
OMGGGG OMGGG I NEEDTHIS QUESTION TOOOOOO
Slope:
(2,2) (1,-3)
(-2,1)
angle B, angle A, angle C