The answer is -2x + 4y + 5 (C)
Answer:
x+5
Step-by-step explanation:
x+5
Answer:

Step-by-step explanation:
We are given the following expression in the question

Logarithmic Properties:

We have to simplify the given expression


The 2 triangles are congruent therefore
9x-1 = 10x-10
x= 9
so 80* 2 = 160
angle cad measures 160 degrees