Answer:
4/15
Step-by-step explanation:
40% is the same as .4.
.4 x 75 = 30
1/3 x 75 = 25
30 + 25 = 55
75 - 55 = 20
20 / 75
Simplify. Divide by 5.
first off, take pic right side up next time. secondly, it's the forth one down
3.636 hour. dividing 200miles /55m/h =3.636h
105°
X and 75 has to add up to 180
so 180 - 75 = 105°