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3 years ago

Please help me on this will give brainliest

Mathematics

2 answers:

Galina-37 [17]3 years ago

4 0

Answer:

(m x 2)+10

Step-by-step explanation:

kipiarov [429]3 years ago

3 0

Answer:

2m+10

Step-by-step explanation:

First you write down 10. Then, you see that the “More than” is there and that indicates that the expression is flipped, but added to the next part of the word problem, which makes it +10. Next you see that it‘s twice Mabel’s height which is 2*m which is then 2m. Then you put the expressions together and get 2m+10. Hope this helps.

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when 3 is divided by the sum of a certain number and 8 is the result is the same as divinding 2 by the sum of that number and 3

sergey [27]

Answer:

The answer is 7.

Step-by-step explanation:

3/ (x + 8) = 2/ (x + 3)

*Cross multiply

3 (x + 3) = 2 (x + 8)

3x + 9 = 2x + 16

3x - 2x = 16 - 9

x = 7

4 0

4 years ago

which expression are equivalent to 3(n+4)? Select each correct answer. 12+n+n+n, 3n+4, 3n-12, 2n+12+n.

viva [34]

12+n+n+n 2n+12+n Let's look at each option and see if they can be manipulated into 3(n+4). 12+n+n+n * TRUE. This can be changed into 12 + 3n and then the 3 can be factored out to get 3(4 + n). Finally, due to the commutative property of addition, we can swap the 4 and n to get 3(n+4). 3n+4 * FALSE. It looks like someone attempted to distribute the 3 in 3(n+4) and forgot to continue the distribution to the 4. So this is wrong. 3n-12 * FALSE. There's no negative term anywhere in 3(n+4), so that minus 12 doesn't make any sense. 2n+12+n * TRUE. Combine the 2n and n terms to get 3n, so you now have 3n+12. Factor out the 3 and you get 3(n+4) and therefore this works.

5 0

4 years ago

A) Give the vertex set. (B) Give the edge list

ycow [4]

Answer:

A) The total 6 vertices namely are: A, B , C , X , Y and Z

B)The total 6 edges namely are: AX, BY , CZ , AZ , BC and XY.

Step-by-step explanation:

The Vertex : Vertex of any figure is defined as the point where two or more edges meet.

Here, the given figure has total 6 vertices .

They namely are: A, B , C , X , Y and Z

Edges: An edge is defined as a line segment between any two pair of given vertices.

Here, the given figure has total 6 edges .

They namely are: AX, BY , CZ , AZ , BC and XY.

7 0

4 years ago

Despejar la variable 5x+11=56

Karolina [17]

Hola!

x = 9

Explicación:

Resta 11 de ambos lados

5x + 11 - 11 = 56 - 11

Usted obtiene:

5x = 45

Divide ambos lados por 5

5x/5 = 45/5

Usted obtiene:

x = 9

English:

Subtract 11 from both sides

5x + 11 - 11 = 56 - 11

You get:

5x = 45

Divide both sides by 5

5x/5 = 45/5

You get:

x = 9

7 0

3 years ago

Based on the graph, which of the following statements is true? A. B. C. D.

Allisa [31]

The answer you're looking for is D. The total price depends on the number of boxes.

As the number of boxes (x) changes, the price (y) also increases.

7 0

4 years ago

Read 2 more answers