Answer:
126.8
Step-by-step explanation:
angles opposite each other when two lines cross are always equal
55 degrees because a line measures 180 degrees so you subtract 125 from 180
Answer:
Explained below.
Step-by-step explanation:
(A)
Use two-point form to determine the equation for the total monthly cost of the NextFell plan.

(B)
Compute the total monthly cost if 949 minutes are used as follows:

Thus. the total monthly cost if 949 minutes are used is $355.15.
Answer:
A
Step-by-step explanation:
If the image reflects across the x axis, the x stays the same but y flips:
(-7, 6) across x axis is (-7, -6) so it is A
Answer:
Yes, there are exactly 2 ways to solve this triangle.
Step-by-step explanation:
Well we know that to find out a trigonometric ratio we are given an angle and a side, and we have to solve for the other side. In this case only 2 of the legs are given, hypotenuse is neither given nor asked. So we have to use the ratio that doesn't have hypotenuse included. Tangent is the only such ration. Now we can use either Tan(51) or Tan(39) to solve for the "x".
These would be the functions to solve for x:
1.) Tan(51) = 
2.) Tan (39) = 
Hope this helps!