3 years ago

Simplify -(2x-3)+7-4x

Mathematics

1 answer:

storchak [24]3 years ago

3 0

-6x + 10 is the answer!!!!

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4 years ago

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LiRa [457]

(5,6) since it’s reflected from the x-axis (left to right)

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3 years ago

What is the difference between the formula of the volume of the cylinder and the volume of a cone? What do the formulas have in

Margaret [11]

Answer:

The volume of the cylinder is 3 times the volume of the cone

Step-by-step explanation:

The formula for the volume of the cylinder is given by :

$V_{cy}=\pi r^2 h$ .....(1)

Where

r and h are the radius and the height of the cylinder

The formula for the volume of the cone is given by :

$V_{cone}=\dfrac{1}{3}\pi r^2h$ ...(2)

From equation (1) and (2),

$\dfrac{V_{cy}}{V_{cone}}=\dfrac{\pi r^2 h}{\dfrac{1}{3}\pi r^2 h}\\\\=3\\\\V_{cy}=3\times V_{cone}$

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3 years ago

Write an algebraic equation for each question below and then solve the equation.

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Answer:

$number = x \\ number \: decreaed \: by \: 8 = > x - 8 = 26 \\ x - 8 = 26 \\ x = 8 + 26 \\ x = 34 \\ thank \: you$

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julsineya [31]

3/10 = 3 : 10 = 0,3 = 30 %

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