Answer: y2-1/y-4y+4
if this helped please mark brainliest
Answer:
Step-by-step explanation:
The answer to number 23 is D, 49.
Answer:
∠M
Step-by-step explanation:
∠M is the only vertex that does not already have an indicated angle. There are three vertexes, being 90° at ∠K (the box-like figure means it is a right angle, therefore 90°) , 61° at ∠N , and ∠M, which does not have a given angle.
