Answer:
Step-by-step explanation:
<u>Arcs in the circle sum to 360°</u>
- Arc AB = 2*∠C = 2*(48°) = 96°
- Arc BC = 138° - given
- Arc AC = 360° - (96° + 118°) = 146°
to get the equation of any straight line, all we need is two points from it, Check the picture below, let's use those two.


I just took the test, the correct answer is .. g(x) = (1/7)^x - 4.
39.42=(100%+8%)=108%
x=100%
39.42/x = 108/100
x=39.42*100/108
x=36,5
actual pressure will be 36,5
4/5 = 9/x
cross multiply
4x = 45 <===