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mrs_skeptik [129]

3 years ago

14

What is the solution of the system of equations? y=-4x+10 y=-2x-6

1 answer:

lutik1710 [3]3 years ago

8 0

Question

what is the solution of the system of equations? y=-4x+10 y=-2x-6

ANSWER-

y = -4x + 10

y = -2x - 6

-4x + 10 = -2x - 6

-4x + 2x = -6 - 10

-2x = -16

x = -16/-2

x = 8

y = -4x + 10

y = -4(8) + 10

y = -32 + 10

y = -22

solution is (8,-22)

Hope i helped have a wonderful day

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3 years ago

There are three numbers. The first number is twice the second number. The third number is twice the first number. The sum of the

mel-nik [20]

Answer:

x = 32 y = 16 z = 64

Step-by-step explanation:

x is the 1st number

y is the 2nd number

z is the 3rd number

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The third number is twice the first number.

z = 2 x

Their sum is 112

x + y + z = 112

Plus in what we know:

x + y + z = 112

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Now plug our answer back in to solve for x.

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2 years ago

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2 years ago

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Butoxors [25]

Answer:

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Step-by-step explanation:

Given

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Required

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To do this, we simply calculate the fraction of sugar in both nectar.

This is calculated as:

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From the calculations above:

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Hence: Tiffany's nectar is more sugary

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2 years ago