3 years ago

At Supply World, 4 pens cost $10.00. How much do 3 pens cost if the price per pen is the same?

Mathematics

2 answers:

Romashka-Z-Leto [24]3 years ago

3 0

Answer:

$7.50

Step-by-step explanation:

balu736 [363]3 years ago

3 0

$7.50 dollars is the answer

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The function p(x) = 8x – 10 shows the profit, in dollars, for selling x books.

KengaRu [80]

Answer:

Every book is 8 dollars but you have to subtract 10, so like this:

Step-by-step explanation:

p(x) = 8x - 10 Lets say you sell 2 books

p(2) = 8(2) - 10

p(2) = 16 - 10

p(2) = 6 You would make 6 dollars.

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3 years ago

Simplify these fractions <br> xy-xz/y-z

Maksim231197 [3]

Answer:

$\frac{xy-xz}{y-z} = x$

Step-by-step explanation:

Hello!

We can simplify the fraction by factoring and canceling out common factors.

<h3>Simplify</h3>

$\frac{xy-xz}{y-z}$
$\frac{x(y - z)}{y-z}$
$\frac{x(\not y\not-\not z)}{\not y \not- \not z}$
$x$

We are left with x as the final simplified form.

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2 years ago

KE=1/2mv^2 solve for v

mylen [45]

<span>La respuesta correcta sería 45</span>

3 0

3 years ago

Anyone wanna talk with me :) <3

Kisachek [45]

Heyyyy

Step explanation

4 0

3 years ago

Read 2 more answers

Anyone know how to solve this? If you can help, I really appreciate it!

USPshnik [31]

Well if you know how to find the area and perimeters of the shapes, you would get a ratio like this. (Note: This is not one of them in the picture.) Ex. Is the picture above.

I hope this helped you.

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3 years ago