3 years ago

What is the slope of the line containing points a(4 −1) and b(0 2)?

Mathematics

1 answer:

Nat2105 [25]3 years ago

4 0

-3/4 since slope=(ya-yb)/(xa-xb)=(-1-2)/(4-0)=-3/4

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The sum of two numbers is 18. The sum of the greater number and twice the smaller number is 25. Find the numbers.

Vikki [24]

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Step-by-step explanation:

Let,

x be the smaller number

y be the greater number

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Subtracting Eqn 1 from Eqn 2

$(y+2x)-(x+y)=25-18\\y+2x-x-y=7\\x=7$

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Keywords: numbers, linear equation

Learn more about linear equations at:

#LearnwithBrainly

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Step-by-step explanation:

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