Answer:
x = ± 19
Step-by-step explanation:
x² = 361
x = ±√361
x = ± 19
x=45°
angle 1=45°
angle 2= 135°
ps are you sure you've written the question properly??
(fog) (x) = (5x - 7) / (5x - 4)
The denominator cannot be zero so the domain is All real x except x = 4/5
Answer is 6(c) + 50
Step by step
We know the following
6 months cable multiplied by “c” dollars per month plus $50 one time fee
6 (c) + $50
We multiply 6 months times the unknown “c” per month. Then we add the one time fee.
The other three options multiply $50 by 6 months, by 2 and by “c”, therefore not correct.
Its C, you have to add all the numbers up and divide by how many numbers there are
