Answer:
(B) 39°
Step-by-step explanation:
30° + 24° + (3x -9°) = 180°
3x = 180° - 30° - 24° + 9°
3x = 117°|:3
x = 39°
The president before Obama was George W. Bush
Answer:

Step-by-step explanation:

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:
based on the picture, the rise is 5 and the run is 3. This would make a slope of 5/3.
Step-by-step explanation: