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3 years ago

What is the slope of the line? y = -5x - 9 Slope = Help Please

1 answer:

5 0

The slope is the same as the gradient

y=mx+c where m is the gradient and c is the y intercept
y=-5x-9

Therefore the 'slope' is -5 i.e. it goes down 5 every 1 across.

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Irina-Kira [14]

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I don't really know how to explain it, but this is the answer

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3 years ago

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storchak [24]

Answer:

Number of students in vans =15 and bus =46

Step-by-step explanation:

use variables for the vans and buses

let x= vans and y=buses

Now solve the 2 equations simultaneously

remember to number your equations

6x+7y=412..........1

6x+9y=504.........2

make x the subject of one equation

and label it equation 3

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subs 3 into 2

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subs 4 into 1

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$6x = 412 - 322$

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3 years ago

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Step-by-step explanation:

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