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Stella [2.4K]
3 years ago
13

SIMPLIFY 5(2X-3)+4(X+1)

Mathematics
2 answers:
levacccp [35]3 years ago
4 0

Answer: 14x - 11

Step-by-step explanation:

Add  10x and 4x.

14x −15 + 4

Add −15 and 4.

14 x −11              

OR.

Apply the distributive property. 5 ( 2 x ) + 5 ⋅ − 3 + 4 ( x + 1 )

Multiply  2  by  5 . 10 x + 5 ⋅ − 3 + 4 ( x + 1 )

Multiply  5  by   − 3  . 10 x − 15 + 4 ( x + 1 )

Apply the distributive property. 10 x − 15 + 4 x + 4 ⋅ 1

Multiply  4  by  1 . 10 x − 15 + 4 x + 4

hoped this helped lmk if it did

8090 [49]3 years ago
3 0

Answer:

14x - 11

Step-by-step explanation:

Distribute

10x - 15 + 4x + 4

Combine like terms

14x - 11

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Can someone please help me i'll mark brainliest and give a 5 star rating :)))​
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Answer:

see below

Step-by-step explanation:

That is a LOT of questions

complement angles add to 90    suppleent angles add to 180

9)  complement = 50   supplelement = 140

13)  compl = 40     suppl = 130  

14) comp = 45        supple = 135

I think you can do the rest, right?

4 0
1 year ago
Relative risk is an ideal form of measurement for a retrospective cohort study design because it allows researchers to recruit b
kolezko [41]

This indicates that the individuals taking vitamin C were 53% less likely to catch a cold and that taking vitamin C has a protective effect, making them less likely to catch a cold.

This is further explained below.

<h3>What is vitamin C?</h3>

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In conclusion, This suggests that those persons who took vitamin C were 53% less likely to develop a cold and that taking vitamin C has a protective impact, making them less likely to catch a cold.

Additionally, this implies that taking vitamin C makes one less likely to catch a cold.

Read more about vitamin C

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CQ

Researchers have conducted a study and determined that the relative risk for developing a cold for individuals taking vitamin C is 0.47 when compared to the number of participants in the study who developed a cold while not taking vitamin C. This is an indication of which of the following?

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Pls help me with either one
blagie [28]

7. 65 + 75 = 140

180 - 140 = 40

( I think this is the answer)

6 0
2 years ago
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Researchers studied symptom distress and palliative care designation among a sample of 710 hospitalized patients. Controlling fo
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A. Men had less distress from nausea on average than women but we can not determine if this is a significant difference.

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Jan's scores on five quizzes were 2, 8, 8, 9, and 10. Is the mean or median the best measure of center to summarize Jan's scores
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The mean is the best measure to summarise the scores.
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