Answer:
16(0.5x – 0.75y + 2)
<em>It’s the actual answer, trust me. Choose that option, and tell me if it’s correct and I bet it will be.</em>
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<em>Hope this helps! </em>:)
Step-by-step explanation:
1:d
2:c
3:a
4c
5:b
i think so
Entire distance = 1,320
Entire time = 5 hours
bus avg = 40 km/h
plane avg = 600 km/h
Working this by trial and error
1 hour bus 4 hour plane = 40 + 2,400 = 2,800 distance (too high)
2 hour bus 3 hour plane = 80 + 1,800 = 1,880 distance (too high)
3 hour bus 2 hour plane = 120 + 1,200 = 1,320 distance (Correct!!)
So, they traveled 3 hours by bus and 2 hours by plane
(yes, you had the right answer).
Each tricycle has 3 wheels and one seat, so the ratio of seats to wheels is 1:3
Answer:
z = 60
Step-by-step explanation:
z/3 = 20. (Multiply both sides by 3 to isolate ‘z’)
20 • 3 = 60
