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dezoksy [38]
3 years ago
11

What is the simplified form of (4x+2)/(x+5) + (3x+1)/(x+5)?

Mathematics
1 answer:
Roman55 [17]3 years ago
8 0
It is pretty easy to solve this equation, given that the denominator is the same of either side (x + 5). You don't even need the brackets.
So:

4x+2/x+5 + 3x+1/x+5 = 4x+2+3x+1/x+5 = 7x + 3/x+5

The correct answer is 7x + 3 / x + 5.
It's the same as if you were adding for example 2/3 and 6/3 - since the denominator is the same, you should just add 2 and 6 and get 8/3. 
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Step-by-step explanation:

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3 years ago
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I am a factor of 120, and a common multiple of 3, 4, and 10. The sum of my digits is 6.
Galina-37 [17]

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At first find the lowest common multiple of 3, 4, 10

so it is 60

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3 years ago
On Monday, Sarah has to meet her friend at the park after school The distance from her house to school is 2x+5 The distance from
DanielleElmas [232]

Answer:

8x + 4 - z

Step-by-step explanation:

Given the following :

The distance from her house to school is 2x+5 The distance from the school to the park is z If the total distance she was that day is 10x +9 how far is it from the park back to her

Distance from house to school = 2x + 5

Distance from school to park = z

Total distance covered = 10x + 9

Distance from park to house =?

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Let p = distance from park to house

10x + 9 = (2x + 5 + z + p)

10x + 9 - 2x - 5 - z = p

8x + 4 - z

6 0
3 years ago
1. Use the following graph to determine the coordinated of the y-intercept.
jarptica [38.1K]

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Step-by-step explanation:

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2 years ago
Which is a way to check the answer 120 divided by 4 = 30
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