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Hatshy [7]
3 years ago
14

(10 points!!!) LITERALLY NEED HELP LIKE RIGHT NOWWW!

Mathematics
1 answer:
fiasKO [112]3 years ago
4 0
If you simplify the equation down into slope intercept form you get y = -2x + 4

So essentially, slope intercept is
y = mx + b

Where m is the slope and b is the y intercept.

Hopefully you know what the y intercept is. If not, just ask.

The slope, m, is the change in y over the change in x. Basically, it means, the number of units you move up, down, left, or right from one point to another.

In this case, the slope is 4, so to graph this, you'd move 4 units up, and 1 unit to the right (because 4 is equal to 4/1) and you can keep adding points by using the slope.

You really only need one, since you can get a line by connecting the y intercept and one point.

Ask if you need any clarification




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Describe the process of solving the following equation: 3x+5=17<br><br> please lol
stealth61 [152]

Answer:

        --

x = 2.3

Step-by-step explanation:    

3 x + 5 = 17

      - 5 = -5

------------------------

      3x      7

     ----- = -----

      3         3

-------------------------

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         x = 2. 3

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patriot [66]

Its is equal to 9x6=53 Goodluck

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After 3 days a sample of radon-222 has decayed to 58% of its original amount.(
iren2701 [21]
Half-life = [elapsed time * log (2)] / [log (begng amt / endg amt)]
half-life =  (3 days * 0.30102999566) / log (1 / .58)
<span>half-life =  0.903089987 / log </span> (<span> <span> <span> 1.724137931)
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Source:
http://www.1728.org/halflife.htm

</span></span></span>
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Hello! So, Given the equation y = 2x - 8, what is the slope and the y-intercept? Please help with a good explanation of how you
elena55 [62]

Answer:

m = 2 and b = -8.

Step-by-step explanation:

One of the most commonly used equations of straight lines is y = mx + b, where m is the slope and b is the y-intercept.

Comparing the given y = 2x - 8 to y = mx + b, we see that m = 2 and b = -8.

3 0
4 years ago
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