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vlabodo [156]
3 years ago
7

What is the missing coefficient? (x^2+4x)-2x=x^2+_x

Mathematics
2 answers:
iragen [17]3 years ago
8 0
2 is the missing coefficient

Artemon [7]3 years ago
3 0
Your answer is x=0...............................................
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Given f(x)=22x+12, find f(7)
Zarrin [17]

Substitute x for 7.

f(x)=22x+12

f(7)=22(7)+12

Multiply first, then complete addition.

f(7)=154+12

f(7)=166

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What is the final price for a $48 blender that is on sale for 33% off?
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What is 2 and 41/50 as a percent
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2 and 41/50 as a percent is 282%.
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Solve equation show all steps what 2x-3x+5=18
PSYCHO15rus [73]

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Hi my lil bunny!

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Let's solve your equation step-by-step.

2x-3x+5=18

Step 1: Simplify both sides of the equation.

2x-3x+5=18\\2x + -3x + 5 = 18

( 2x + -3x ) + ( 5) = 18 (Combine Like Terms)

-x + 5 = 18\\-x + 5 = 18

Step 2: Subtract 5 from both sides.

-x + 5 - 5 = 18 - 5 \\-x = 13

Step 3: Divide both sides by -1.

\frac{-x}{-1} = \frac{13}{-1} \\x = -13

Answer : \boxed {x = -13}

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Have a great day/night!

❀*May*❀

3 0
3 years ago
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The figure below shows a right rectangular prism whose base is a square.
xxTIMURxx [149]

Answer:

The intersection of the horizontal plane with the prism would have a square shape.

Step-by-step explanation:

A right rectangular prism is one in which each side makes an angle of 90^{0} with its base, which is a square. It is a three dimensional figure with six faces.

The point where the horizontal plane and the prism coincides would take the shape of the base of the prism. This is because the prism rests with its base on the horizontal plane. Thus, the shape required is in the form of a square since its base is a square. The length and width of its base are equal.

4 0
3 years ago
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