Answer:
Step-by-step explanation:
From the missing information;
Lets assume that;

→ 
∴
a)

b)

c)

Alright 3 hours =315 because u add up both miles so per hour they move 105miles closer to each other so now we need to figure out how to get an extra 45 miles
anwser 3hours and 26.08695652173913 min
0.33 because it’s closer to one.
X equaks 105 becaus complementary= 180.
180-63=12+x
117-12=x
105=x
<h2>Arithmetic Sequence</h2>
