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Viefleur [7K]
3 years ago
7

Six times a number increased by 20 is four less than eight times the number. Find the number

Mathematics
1 answer:
DaniilM [7]3 years ago
4 0
Greetings!

"<span>Six times a number increased by 20 is four less than eight times the number. Find the number."...

This would be, as an equation:
</span>6x+20=8x-4

Solve:
Add 4 and -6x to both sides.
(6x+20)+4+(-6x)=(8x-4)+4+(-6x)
Simplify.
24=2x
Divide both sides by 2.
(24)/2=(2x)/2
Simplify.
12=x
x=12
<span>
x=12

Hope this helps.
-Benjamin

</span>
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3 years ago
Write and solve inequality ;10 more than 6 times a number is greater than 46
meriva
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The cost of turkey is directly proportional to its weight. If a 12-pount turkey costs $27, how much does a 13-pound turkey cost?
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Answer:

$29.25

Step-by-step explanation:

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5 0
2 years ago
The graph below shows the average Valentine’s Day spending between 2003 and 2012
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Part A.

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The average rate of change in spending between 2005 and 2007 is given by

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Part B

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Part C:

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The average rate of change in spending between 2009 and 2010 is given by

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3 years ago
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