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3 years ago

Harold, Clara, and Mark each chose a different lunch from three categories:

Mathematics

1 answer:

Yanka [14]3 years ago

8 0

Answer:

a) Harold

b) Clara

Step-by-step explanation:

Each person has chose a different lunch. Based on this context, it means no one can have the same lunch item.

A explanation)

Mark must eat soup since he doesn't eat bread (sandwich) or salads.
Clara must eat salad since Mark is eating the soup and Clara doesn't eat sandwiches.
Therefore, Harold must eat the only different lunch item; sandwich. Since Harold had the sandwich, he also has the milk.

B explanation)

The person who had soup had iced tea; meaning Mark drank Iced Tea.
The person who had the sandwich also had the milk; Harold drank milk.
The only person missing a drink is Clara, so she ordered mineral water.

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3 years ago

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dusya [7]

Considering the definition of the absolute value function, the expression is written as -7m + 56.

<h3>What is the definition of the absolute value function?</h3>

The absolute value function is defined as follows:

$|x| = x, x \geq 0$ .

$|x| = -x, x < 0$

That is, where the expression is negative, it is multiplied by -1, while where it is not negative the expression is kept.

In this problem, the expression is:

|7m - 56|

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The expression is negative, hence the signal is changed, that is:

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More can be learned about the absolute value function at brainly.com/question/24734454

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1 year ago

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Harlamova29_29 [7]

I hope this helps you

130+x-5+x-35+x+30+75=360

3x=360-195

3x=165

x=55

m (B)=55-5=50

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2 years ago