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3 years ago

Six more than the product of nine and a number Evaluate when q = 6

Mathematics

1 answer:

Allisa [31]3 years ago

8 0

Answer:

Step-by-step explanation:

Let's name "a number" "q."

The expression we can set up is 6+9q

Plug 6 in for q.

6+9(6)

6+54

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Which system of linear inequalities is shown in the graph?

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13.3 × 17.9 <br><br> What is the work?

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3 years ago

You have to spend money to make money. You purchase three social media advertisements for every one newspaper ad. You end up pur

andre [41]

Answer: the number of social media advertisements that you purchased is 18

The number of newspaper advertisements that you purchased is 6

Step-by-step explanation:

Let x represent the number of social media advertisements that you purchased.

Let y represent the number of newspaper advertisements that you purchased.

You purchase three social media advertisements for every one newspaper advertisement. This means that

y = x/3

x = 3y

You end up purchasing a total of 24 advertisements. This means that

x + y = 24 - - - - - - - - - 1

Substituting y = into equation 1, it becomes

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The equations are

x = 3y

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4 0

3 years ago

There are 48 students o the school bus, 28 girls and 20 boys. what is the ratio of boys ad girls on the bus ?

Vikki [24]

Step-by-step explanation:

28:20

Once simplified its 7:5

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3 years ago

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PLEASE HELP MEEH

Montano1993 [528]

the surface area of the right triangular prism is 864 . Correct option D. 864

<u>Step-by-step explanation:</u>

Here we have The net of the triangular prism is shown below . We need to find What is the surface area of the right triangular prism . Let's find out:

We have two same triangles , with area = $\frac{1}{2}(base)(height)$

⇒ $\frac{1}{2}(12)(8)(2)$ { 2 is multiplied as there are 2 triangles }

⇒ $96$

Now , We have 3 rectangles two of which are same have parameters as :

$length=24\\breadth=10$

So , area of two rectangles

⇒ $2(length(width))$

⇒ $2(24(10))$

⇒ $480$

And area of other rectangle is :

⇒ $length(width)$

⇒ $24(12)$

⇒ $288$

So , total area = 288+480+96=864

Therefore , the surface area of the right triangular prism is 864 . Correct option D. 864

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4 years ago

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