3 years ago

Write the algebraic expression that is the model of 3 boxes labeled x, 2 boxes labeled y and 4 boxes without a label

1 answer:

4 0

2x+3y+4 would most likely be your answer

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user100 [1]

Answer:

$x=0.75, y=-0.25$

Step-by-step explanation:

We can add the two equations to eliminate $y$ and solve for $x$ .

$x+y+x-y=0.5+1$

$2x=1.5$

$x=0.75$

Now, we can find for $y$ by using substitution:

$x+y=0.5$ (given)

$0.75+y=0.5$

$y=-0.25$

Hope this helps :)

8 0

3 years ago

otez555 [7]

I’m pretty sure it’s 2.99

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3 years ago

rewona [7]

Also 8 i believe not sure though

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3 years ago

pantera1 [17]

64x^6 - 192x^5 + 240x^4 - 160x^3 + 60x^2 - 12x + 1

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3 years ago

USPshnik [31]

Answer:

Step-by-step explanation:

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3 years ago