Answer:
28
Step-by-step explanation:
similar triangles are proportional
and add all the sides of the bigger triangle
Find the unit rate which is 260/12 which is 21 and 2/3 now divide 286 by 21 and 2/3.
Answer:
-3x^2+6x-157
Step-by-step explanation:
Answer: (0,0)
Step-by-step explanation:
X point of origin is zero
Y point of origin is zero