Answer:
Is just a letter identifying the angle.
Since,Angles of a triangle sum up to 180 ,u add both the given numbers and subtract it from 180
Answer:
Simplify the expression.
t^/9
Step-by-step explanation:
Randomly select a chip from a bucket containing eight chips, whick are each uniquely labeled with each child's name
7/8*8/9 = (7*8)/(8*9)
Since we have an 8 both above and below, we can erase it, and so the answer is 7/9
Hope this helps!
Sorry the writing is really bad looking its hard to write on a laptop.