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3 years ago

To paint a sunset, Tran makes a shade of orange paint using 5 drops of red paint for every 8 drops of yellow paint.

Mathematics

2 answers:

Fed [463]3 years ago

6 0

He will need to add 24 drops

Vladimir [108]3 years ago

3 0

24 drops of yellow paint

Hope this helps
<3

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There were 326 students at the high school dance. There were 24 more girls than boys. How many girls and boys attended?

abruzzese [7]

Answer:

187 girls 139 boys

Step-by-step explanation:

first you divide 326 by 2 to get 163, and then you add 24 to it to find how many girls and then you subtract 24 from it to find how many boys

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3 years ago

Read 2 more answers

One month Sam rented 3 movies and 8 video games for a total of $55 . The next month he rented 5 movies and 2 video games for a t

coldgirl [10]

Answer:

Step-by-step explanation:

You are trying to find the values of two quantities, so you will need to set up a system of two equations in two variables. We'll call M the price of a movie and V the price of a video game.

The first month: 3 movies, 8 video games, $55. Let's translate this into algebra:

3M + 8V = 55

The second month: 5 movies, 2 video games, $18. Translated:

5M + 2V = 18

Solve that system of equations

5 0

3 years ago

Help please look at the picture

zmey [24]

Answer:

n=3

m=2

Step-by-step explanation:

This done by factorizing thier powers.

7 0

3 years ago

The vertices of a quadrilateral are M(-1,1), N(1,-2),O(5,0), and P(3,3).

Komok [63]

Answer:

Quadrilateral MNOP is a rectangle.

Step-by-step explanation:

7 0

3 years ago

Which is not a correct way to rewrite this expression using the distributive

Effectus [21]

Given:

The expression is

$(2x^2+4x-7)(x-2)$

To find:

The expression which is not a correct way to rewrite the given expression.

Solution:

We have,

$(2x^2+4x-7)(x-2)$

Using distributive property, we get

$=(2x^2)(x-2)+(4x)(x-2)+(-7)(x-2)$

$=(2x^2)(x)+(2x^2)(-2)+(4x)(x)+(4x)(-2)+(-7)(x)+(-7)(-2)$

Using distributive property the given expression can rewritten as:

$=(2x^2+4x-7)(x)+(2x^2+4x-7)(-2)$

Only the expression in option A is not a correct way to rewrite the given expression because $(2x^2+4x-7)$ is not distributed to $(x-2)$ properly.

Therefore, the correct option is A.

3 0

3 years ago