First you have to do

.
Since the car is moving at a constant rate, the answer would be
8h.
Answer:
3/5
Step-by-step explanation:
sinA = opp/hyp
= 21/35
= 3/5
1)inside the triangule is 180º .There are 3 angules, one with 120º, theta and
angle ACB, lets call it x.
x + theta + 120 = 180
x + theta= 180-120
x + theta= 60
x= 60- theta
angle ACB= 60- theta
Let:
100%---------------->24h
30%------------------>xh
Using cross multiplication:
Answer:
-4x-18
Step-by-step explanation:
pickle