Based on my knowledge, you’d set both equations equal to y, and then set both sides equal to each other then solve.
y=-5+x
y=-2x-4
-5+x=-2x-4
then solve from there
(this could be completely wrong, so don’t only go by my opinion)
Answer:
1:4 and 3:12
Step-by-step explanation:
They are equivalent! Hope this helps! :)
2. Angle Addition Postulate as they are adding both angles
3. 60 + 40 = m <ABC because it's a substitution
4. 100 = m <ABC as it is simplified already
5. Definition of obtuse angle
Answer:
1. X = 1 - 3y
2. -5/6x + 7/3
Those are the answers to the problems
