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Nostrana [21]
2 years ago
12

Simplify 4x+2x+3x Helpppp

Mathematics
2 answers:
soldi70 [24.7K]2 years ago
7 0

Answer:

<u>9x</u>

Step-by-step explanation:

Since all the terms are the same, you can combine them. So, it would be...

4x+2x+3x

6x+3x

9x

... which is the answer.

tensa zangetsu [6.8K]2 years ago
6 0

Answer:

9x

Step-by-step explanation:

4x+2x+3x

Since all the variables are same so,

We add all of them

6x + 3x

<u>9x (Ans)</u>

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Please guys help me. I will give you the brainliest if you give me the correct answers. ​
andrey2020 [161]

Answer:

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Step-by-step explanation:

3 0
3 years ago
A map has a scale of 5 in. = 17 mi. If you measured the distance between two cities to be 23 in. on the map, how many miles woul
Olenka [21]

Answer: 78.2

Step-by-step explanation:

You can figure out by making proportions so 5/17=23/x and then solve for x

3 0
2 years ago
Thomas is 4 years older than his brother william. in five years the sum of their age will be 24. how old is each boy?
Rasek [7]
Let William be x years old.

Thomas = (4 + x) years

In five years,

William = (x + 5) years

Thomas = 4 + x + 5 = (9 + x) years

Given, in five years sum of their ages is 24.

x + 5 + 9 + x = 24

2x + 14 = 24

2x = 24 - 14 

2x = 10

x = \frac{10}{2}

x = 5

Hence, William is 5 years old and Thomas is 9 years old.
5 0
3 years ago
Find the distance between M(-2,3) and N(8,2)
AnnZ [28]

Answer:

d=\sqrt{101}

Step-by-step explanation:

Distance Formula: d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Simply plug in your 2 coordinates into the distance formula to find distance <em>d</em>:

d=\sqrt{(8-(-2))^2+(2-3)^2}

d=\sqrt{(8+2)^2+(-1)^2}

d=\sqrt{(10)^2+1}

d=\sqrt{100+1}

d=\sqrt{101}

6 0
3 years ago
(8b+12)+(3n+6)+(9b-4)
Bas_tet [7]

Answer:

17b+3n+14

Step-by-step explanation:

no any step

okk

finished

5 0
3 years ago
Read 2 more answers
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