Answer:
165
Step-by-step explanation:
First, m<UTS=m<UTV+m<VTS by Angle Addition Postulate. Then, you substitute all the values that you provided for the angles. 15x+15=x+15+140. You then solve for x.
15x+15=x+155
14x=140
x=10
You then plug back in 10 for X in the value of m<UTS. 15(10)+15=165
Answer:
59.5
Step-by-step explanation:
(7x7) + (7x3)/2
Answer:
Step-by-step explanation:
If you have two matrices:
We have:
And we need to express as a single matrix:
The answer is:
It is expressed as a single matrix.
Answer:
58 degrees
Step-by-step explanation:
subtract 122 from 180