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3 years ago

7/8x=42 What is the value of x?

Mathematics

1 answer:

Artist 52 [7]3 years ago

3 0

$\frac{7}{8}*x=42 \\ \\x=42: \frac{7}{8} \\ \\ x=42* \frac{8}{7} \\ \\ x= \frac{336}{7} \\ \\ \boxed{x=48}$

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saveliy_v [14]

Answer:

$165554

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1 year ago

12x+15y=-45 put into slope-intercept form, simplify all fractions.

Karo-lina-s [1.5K]

Answer:

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Step-by-step explanation:

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2 years ago

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Fantom [35]

Answer:

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Step-by-step explanation:

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3 years ago

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A library association plans to take an SRS of 150150150 adults from the population of adults in the US to see what proportion of

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Answer:

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Step-by-step explanation:

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3 years ago

Which equation could be used to solve this problem? The sum of two consecutive odd integers is 24. Let n represent the first int

USPshnik [31]

If n is the first integer, then n+2 is the second one. The equation for the sum can be written as
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2n = 22 . . . . . . . . . . . simplify, subtract 2
n = 11

The integers are 11 and 13.

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I like to solve problems like this by looking at the average of the integers. Here, it is 24/2 = 12. The consecutive odd integers whose average is 12 are 11 and 13.

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3 years ago