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3 years ago

2x+y=17 in slope intercept form

Mathematics

1 answer:

valina [46]3 years ago

4 0

Answer:

y=-2x+17

Step-by-step explanation:

So the problem is 2x+y=17, we know that slope intercept form is y=mx+b where m is the slope and b is the y-int.

All you have to do is isolate the y.

2x+y=17

-2x on both sides so you can leave the y alone.

y=-2x+17 should be the answer. Hope this helps!

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2 years ago

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kykrilka [37]

The machines represent equivalent expressions.

The output produced by both machines is 372

The equation represented on machine A is:

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The equation represented on machine B is:

$\mathbf{y = 4(2(x + 11) - 7)}$

Where: x and y represent the inputs and the outputs, respectively

When the outputs are the same, it means:

$\mathbf{y = y}$

So, we have:

$\mathbf{2(5x + 3) - 24 = 4(2(x + 11) - 7)}$

Open brackets

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$\mathbf{10x - 18 = 8x + 60}$

Collect like terms

$\mathbf{10x - 8x = 18 + 60}$

$\mathbf{2x = 78 }$

Divide both sides by 2

$\mathbf{x = 39 }$

Substitute 39 for x in $\mathbf{y = 2(5x + 3) - 24}$

$\mathbf{y = 2 \times (5 \times 39 + 3) - 24}$

$\mathbf{y = 372}$

Hence, the output produced by both machines is 372

Read more about equivalent expressions at:

brainly.com/question/15715866

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3 years ago