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3 years ago

10

Bob claimed down a ladder from his roof, while Roy climbed up another ladder next to him. Each ladder had 26 rungs. Bob went dow

n 1 rung every 4 seconds. Roy went up 3 rungs per second. At some point, Bob and Roy were at the same height. Which rung were they on?

1 answer:

vodomira [7]3 years ago

5 0

Answer:

they were in an elevator

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(1 point) find the point pp where the line x=1+t,y=2t,z=−3tx=1+t,y=2t,z=−3t intersects the plane x+y−z=1.

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