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3 years ago

The equation for a line is 4x -3y=24. What is the slope of the line?

Mathematics

2 answers:

MA_775_DIABLO [31]3 years ago

4 0

Your answer is M= 4/3

eimsori [14]3 years ago

3 0

$\bf 4x-3y=24\implies 4x-24=3y\implies \cfrac{4x-24}{3}=y \\\\\\ \cfrac{4x}{3}-\cfrac{24}{3}=y\implies \stackrel{\stackrel{m}{\downarrow }}{\cfrac{4}{3}}x-8=y~\hspace{5em} \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array}$

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2 years ago

0.7x+6=0.3(4x+6)−2x

Gelneren [198K]

Answer: $x=-2.8$

Step-by-step explanation:

Given the following equation:

$0.7x+6=0.3(4x+6)-2x$

You can follow these steps in order to solve for "x" and find its value:

1. Apply Distributive property on the right side of the equation:

$0.7x+6=0.3(4x+6)-2x\\\\0.7x+6=1.2x+1.8-2x$

2. Subract $0.7x$ from both sides and add the like terms:

$0.7x+6-(0.7x)=1.2x+1.8-2x-(0.7x)\\\\6=-1.5x+1.8$

3. Subtract 1.8 from both sides:

$6-(1.8)=-1.5x+1.8-(1.8)\\\\4.2=-1.5x$

4. Finally, divide both side of the equation by -1.5:

$\frac{4.2}{-1.5}=\frac{-1.5x}{-1.5}\\\\x=-2.8$

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3 years ago

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What is the approximate volume of a cylinder with a radius of 3 ft and a height of 4 ft?

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3 years ago

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GarryVolchara [31]

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3 years ago

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