Answer:
D.
tangent = opp over adj
Step-by-step explanation:
Answer:
14x=70
Step-by-step explanation:
B=-2 or b=0 is the awnser
Answer:

Step-by-step explanation:
All the angles in a triangle add up to 
Every right angle triangle has a right angle in it which is 
So to find the remaining angle, you do
-
-
= 
Answer:
7x
Step-by-step explanation:
4+3= 7
=7x
(since they both have the variable "x" we can combine them both)
have a good day! <3