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2 years ago

10

Sherri sells photos of athletes to baseball, basketball, and hockey fans after their games. Her regular price is $10 per photogr

aph, and she usually sells about 30 photographs. Sherri finds that, for each reduction in price of $0.50, she can sell an additional two photographs

1 answer:

Tcecarenko [31]2 years ago

8 0

Answer:

so whats the question

Step-by-step explanation:

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Laura is building a model of a building for her art class. She is using a scale of 2 centimeters represents 8 feet. If the build

andrezito [222]

Answer:

15 cm

Step-by-step explanation:

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2 years ago

Help with 1 4 and 5<br> I don't get it

expeople1 [14]

Find what number it is on the bottom to make the point

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2 years ago

How to simplify the answer and how to get the answer

UkoKoshka [18]

Start by simplifying each expressions by factoring

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3 years ago

Find x, and then any unknown angles in the quadrilateral.<br> x= ?

sertanlavr [38]

Answer:

x=65

other angle= 165

Step-by-step explanation:

quadrilaterals always have a total of 360 degrees

because of this you can set up an equation and solve

360=90+40+x+(4x-95)

360=130+5x-95

360=35+5x

325=5x

65=x

plug this in to find missing angle

4(65)-95=165

7 0

3 years ago

Simplify the expression -2x^2(4x − 3).<br> -8x3 − 6x2<br> -8x3 + 6x2<br> 8x3 − 6x2<br> 8x3 + 6x2

Digiron [165]

To simplify the expression we are going to use the distributive property of multiplication: $a(b+c)=ab+ac$ .
We can infer from our problem that $a=-2x^2$ , $b=4x$ , and $c=-3$ . So lets apply the property to simplify our expression:
$-2x^2(4x-3)=(-2x^2)(4x)+(-2x^2)(-3)$
$(-2x^2)(4x)+(-2x^2)(-3)=-8x^3+6x^2$

We can conclude that the correct answer is <span>-8x3 + 6x2</span>

8 0

3 years ago