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Likurg_2 [28]
3 years ago
5

Simplify each expression justify each step 3x•(7•x)

Mathematics
1 answer:
jarptica [38.1K]3 years ago
8 0
Jdjdbdjdbdbbssnskskbsdnenen
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leos total bill at the blue lobster ame to $45.90. He wanted to leave a 20% tip what would the total cost with the be?
elena-s [515]
To find the total amount Leo should give, simply find the 20% of his bill then add it.

Total cost = $45.90 + ($45.90 × 0.20)
Total cost = $45.90 + $9.18
Total cost = $55.08

Therefore, Leo should give $55.08 in total to leave a 20% tip.
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3 years ago
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MaryJo decided to solve the equation 3x - 2 = -x - 6
andrew11 [14]
3x-2=-x-6

do the inverse and add 2 to the whole number on the other side which is -6

3x=-x-4

do the inverse with the variable -x and add x to 3x

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4 years ago
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How do you calculate the median and mean of X based on the table?​
KonstantinChe [14]

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The mean is all the #s added up and divided by 5, and median is the number in the middle which is 0.18

Step-by-step explanation:

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3 years ago
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this fence has three posts,equally spaced .each post is 15 centimetres wide. the length of the fence is 153 centimetres. calcula
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(3posts x 15 centimeters) + 2gaps x Xcentimeters = 153centimeters

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