Answer:
If two angles are not complementary, then their angles add up to 180 degrees.
Step-by-step explanation:
It’s 6.72 you add the two numbers
Subract the entrance cost from $35 and then divide what’s left to see how many games he must play
<span>speed = distance/time
total time is 8 hours
outgoing speed is 160 km per hour,
so time = d/160
</span><span>returning speed is 240 km per hour,
so time = d/240
d/160 + d/240 = 8
3d/480 + 2d/480 = 8
5d/480 = 8
5d =480 (8)
5d = 3840
d=3840/5
d=768
answer: so the distance is 768 km</span>
