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alexira [117]
3 years ago
10

at noon a train leaves Washington DC headed for Charleston South Carolina a distance of 500 Miles the train traveling at a speed

of 44 miles at 1 p.m. a second train leaves Charleston heading for Washington DC traveling 32 miles an hour how long after the train view Charleston where the trains pass each other​
Mathematics
1 answer:
Svetlanka [38]3 years ago
6 0
Is this a question? if it is it’s x over the x times 45
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Given the functions f(x) = x^2 - 2x + 9 and  g(x) = 8 - x, you need to substitute the function g(x) into the function f(x), then:

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