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Lisa [10]
3 years ago
13

Find the distance between these lines: y = -2x + 6 and y = -2x - 4

Mathematics
1 answer:
baherus [9]3 years ago
3 0
Let be A(xA, yA) a point in y = -2x + 6 , and B (xB yB) for <span>y = -2x - 4
so D= sqrt( ( </span>xA-xB)²  + (yA-yB)²)
let A (0,6) and B(1. -6)
so the distance is   D = sqrt (1+144)=12.04
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Answer:


Step-by-step explanation:

RT = sqrt(20^2 - 16^2)

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RT = 12


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slega [8]
Hi. In order to solve this word problem, you must make two equations and solve them together. To make it easy, we will let the letter "p" represent the pigs and the letter "c" for the chickens. So our first equation will be:

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Answer: 7 pigs and 6 chickens

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Take care,
Diana
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