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vfiekz [6]
3 years ago
5

8x-2y=12 solve for y and slope

Mathematics
2 answers:
DanielleElmas [232]3 years ago
4 0
Solve for yy..
Since <span>8x8x</span> does not contain the variable to solve for, move it to the right side of the equation by subtracting <span>8x8x</span> from both sides.
<span>−2y=−8x+12-2y=-8x+12
</span>Divide each term by <span>−2-2</span> and simplify.
...<span>y=4x−<span>6
</span></span>The slope-intercept form is <span>y=mx+by=mx+b</span>,
where mm is the slope and bb is the y-intercept.
<span>y=mx+by=mx+b
</span>Find the values of mm and bb using the form <span>y=mx+by=mx+b</span>.
<span>m=4m=4</span><span>b=−6b=-6
</span>The slope of the line is the value of mm, and the y-intercept is the value of bb.
Slope: 44Y-Intercept: <span>−6</span><span>

</span>
Valentin [98]3 years ago
3 0
4 and -6 because its 4x-6
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X is less than or equal to 7 and greater than 3
bezimeni [28]
X≤7
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As a result, the answer will be 3 less than x and less than or equal 7. Hope it help!
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How can 65% be broken down with friendly percents to find 65% of a number?
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Andre45 [30]
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3 years ago
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Write the standard equation of a circle that passes through (−2, 10) with center (−2, 6).
Liono4ka [1.6K]
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in this case, h=-2, k=6, (x+2)²+(y-6)²=r²
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6 0
4 years ago
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At Burger King the
geniusboy [140]
Not sure if this is very clear
Patty = 45.8%
Bun = 20.8%
Cheese = 8.3%
Sauce = 12.5%
Pickles = 4.2%
Veggies = 8.3%

EXPLANATION :

The equation to find a percentage is part(the broken down calories) over whole ( the total calories) is equal to % which we replace with x (since we’re trying to find the %) over 100 because all percents are out of 100. So for simple terms, p/w = %/100.
What I did was put 550/1200 = x/100, cross multiply, leaving you with 1200x=55000, then divide 55000/1200, giving you 45.8.

4 0
3 years ago
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