Answer:
2mn + 5m + 1
Step-by-step explanation:
T is equal to any number just choose one. In the end they both end up with t+1. I hope my answer is correct and sorry for my handwriting.
Answer:
Idon't know if its correct
sorry
Answer:
<h2>d = 49 degrees</h2><h2>e = 41 degrees</h2>
Step-by-step explanation:
d = 180 - 131 = 49
e = 180 - (90 + 49) =
180 - 139 =
41
Hope that helps!