Answer: the answer is y - 4 = (x + 2)
Step-by-step explanation:
Angles in a triangle must add up to 180, so the missing angle inside the triangle is 180 - (70 + 40), which is 70.
Angles on a straight line (i.e. the line BD) must add up to 180, and because we know part of that angle is 70, x must be 180 - 70, which is 110.
Hence, x is 110 degrees.
Answer:
look at the picture i have sent
2(m-27n) this is the answer