Answer: w = 4 and l = 12
Step-by-step explanation:
Answer:
Step-by-step explanation:
uhhh what kind of 6 grade math is this?
Answer:
I think the answer (-2, 6)

This result is actually true for any exterior angle. The exterior angle of a triangle is equal to the sum of the two remote angles, and above is a short proof of it.
Answer:
311
Step-by-step explanation:
280 + 31 = 311