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polet [3.4K]
3 years ago
6

Add the two expressions. −4x+3 and 2x−6 Enter your answer in the box.

Mathematics
2 answers:
Gnom [1K]3 years ago
6 0
<span>−4x+3 + 2x−6
= -2x - 3

.................................................</span>
BlackZzzverrR [31]3 years ago
5 0
First, you set your problem up like this: 

-4x+3=2x-6

add 6 to both sides so it looks like this:

-4x+9=2x

add 4x to both sides so it looks like this:

9=6x

divide 6 from both sides so this is your answer:

1.5=x
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Answer:

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Step-by-step explanation:

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3 years ago
After the translation, where is A located?
vovikov84 [41]

Answer:

(-3, 13)

Step-by-step explanation:

The transformation that moves a point 4 left and 8 up is ...

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The transformation that reflects a point across the y-axis is ...

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Applied after the translation, the transformation of ∆ABC becomes ...

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3 years ago
Gravel is being dumped from a conveyor belt at a rate of 30 ft3/min, and its coarseness is such that it forms a pile in the shap
pogonyaev

Answer:

Rate of increase in height =\frac{dh}{dt}=0.3156ft/min

Step-by-step explanation:

we know that volume of a cone is given by

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V=\frac{1}{12}\pi h^{2}h\\\\V=\frac{1}{12}\pi h^{3}

Differentiating both sides with respect to time we get

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Applying values and solving for \frac{dh}{dt} we get

\frac{dh}{dt}=\frac{12\frac{dV}{dt}}{3\pi h^{2}}\\\\\frac{dh}{dt}=0.3156ft/min

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The greatest prime factor of 38 is 19

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