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GaryK [48]
4 years ago
13

In one minute, Evan can do nine less than four times the number of push-ups that Lucy can do. if they did 61 push-ups in all, ho

w many more push ups did Evan do than lucy
Mathematics
1 answer:
vagabundo [1.1K]4 years ago
7 0

Evan does 33 more push-ups than Lucy

let x be the number of push-ups Lucy does , then

Evan does 4x - 9 push-ups

The total number of push-ups is 61

hence x + 4x - 9 = 61 has to be solved

that is 5x - 9 = 61

add 9 to both sides

5x = 61 + 9 = 70

divide both sides by 5

x = \frac{70}{5} = 14

Lucy does 14 push-ups and Evan does 4x - 9 =(4 × 14) - 9 = 47

Thus Evan does 47 - 14 = 33 more push-ups than Lucy

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According to the text it can be inferred that Passage 2 can be described as providing an explanation for the view of King's speech that is expressed by the author of Passage 1 (option B).

<h3>What explains the terms uplifting...durability?</h3>

According to the information provided in the fragment, edifying universality can be understood as a term that the king includes in his speech. In general, these terms can be explained by referring to the author's explanation in Passage 1.

<h3>What is the statement the author uses to explain the term?</h3>

The statement the author uses to explain the term the King includes in his speech is:

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According to the above, lines 76-79 are referring to how the author of Passage 1 explains the King's point of view in his speech.

Note: This question is incomplete. Here is the missing part:

  • "The edifying universality of those four words who hasn't dreamed, and who cannot identify with people whose dreams of a better world are punished with violence helps to explain their durability."

Learn more about point of view in: brainly.com/question/11983141

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1 year ago
Working alone it takes Ryan 13.4 weeks to build a home.Jack can build the same home in 13.1 weeks how long would it take them if
dexar [7]

Answer: 6.62 weeks


Step-by-step explanation:

Time taken by Ryan to build a home = 13.4 weeks

Time taken by Jack to build the same home = 13.1 weeks

Let t be the time to complete a house if they work together, then

\frac{1}{t}=\frac{1}{t}= \frac{1}{\text{time taken by Ryan alone}}+\frac{1}{\text{time taken by Jack alone}}

=\frac{1}{13.4}+\frac{1}{13.1}\\\\=\frac{13.1+13.4}{175.54}\\\\=\frac{26.5}{175.54}

\\\Rightarrow\ t=\frac{175.54}{26.5}\\\Rightarrow\ t=6.62\ weeks

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There are 36 possible outcomes.

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