3 years ago

What is the reason for each step in the solution of the equation?

Mathematics

1 answer:

Rainbow [258]3 years ago

8 0

Distributive property

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Michelle has fifteen more than two times as many pieces of candy as her sister. Which expression represents the number of pieces

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3 years ago

1.5b + 9 = 11 Please help will give brainliest to CORRECT answer

Elis [28]

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3 years ago

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Write down the gradient of the line with equation y = 5X-8

k0ka [10]

Answer:

Let X be 2

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y = 5*2 - 8

or, y= 10-8

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2 years ago

Find the volume of the solid under the surface z = 5x + 9y 2 and above the region bounded by x = y 2 and x = y 3.

Yanka [14]

Call the region in the $x$ - $y$ plane, bounded by $x=y^2$ and $x=y^3$ , $\mathcal D$ . Then the volume under the given surface is

$\displaystyle\iint_{\mathcal D}(5x+9y)\,\mathrm dA=\int_{y=0}^{y=1}\int_{x=y^3}^{x=y^2}(5x+9y)\,\mathrm dx\,\mathrm dy=\frac{83}{140}$

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3 years ago