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Klio2033 [76]
3 years ago
14

What is a equivalent to 15:40

Mathematics
2 answers:
astraxan [27]3 years ago
6 0
15:40
= 15/40
= 3:8

An equivalent to 15:40 is 3:8~
PilotLPTM [1.2K]3 years ago
4 0
3:8 because when you divide each by five you get 3:8
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Basile [38]

Answer:

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To find b, think about what your (x,y) point means:

(4,-1). When x of the line is 4, y of the line must be -1.

Because you said the line passes through this point, right?

Now, look at our line's equation so far: . b is what we want, the -5 is already set and x and y are just two "free variables" sitting there. We can plug anything we want in for x and y here, but we want the equation for the line that specfically passes through the the point (4,-1).

So, why not plug in for x the number 4 and for y the number -1? This will allow us to solve for b for the particular line that passes through the point you gave!.

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