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Serhud [2]
3 years ago
7

Last year, the school library had a total of x books. Over the summer, the library acquired another 31 books and now has a total

of 1,867 books. Which equation could be used to find x, the number of books the library had last year? A. x + 31 = 1,867 B. x - 31 = 1,867 C. 1,867 + x = 31 D. 31x = 1,867
Mathematics
1 answer:
tester [92]3 years ago
6 0

Answer:

A is your answer.

Step-by-step explanation:

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Alenkasestr [34]

The inequality that represents how much money Caroline needs to earn will be m>35.

In this case, Caroline needs an amount that's greater than $35, therefore, the amount must be greater than $35

From the options given, the correct inequality will be m>35. This means m is greater than $35.

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8 0
2 years ago
What is the answer to 2x+4y=16:4y=12
allsm [11]

Answer:

Here,

2x + 4y = 16....eqn \: i \\ 4y = 12....eqn \: ii

substituting the value of 4y in eqn i fron eqn ii

so eqn i becomes

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...hope this helps:)

8 0
2 years ago
Which of the following best describes the solution to the equation below?
kozerog [31]
D)One solution. b=5
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Check by substituting 5 for b
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3 years ago
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stiks02 [169]
13.52 should be the correct answer
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spayn [35]
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