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2 years ago

11

A computer and printer cost a total of 950$ The cost of the computer is three times the cost of the printer. Find the cost of ea

ch item.

1 answer:

Delicious77 [7]2 years ago

5 0

Answer:

the computer cost $712.50 and the printer cost $237.50

Step-by-step explanation:

cause $950 divided by 4 is $237.50 you can check the answer by doing 237.50 times 4

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viktelen [127]

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2 years ago

What is 3+3+3+3x7x9+4+2+7+6+3-5+5-5

Tpy6a [65]

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Step-by-step explanation:

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2 years ago

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M+9=2<br> find out what m=

I am Lyosha [343]

Answer:

m= 9-2

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Step-by-step explanation:

3 0

2 years ago

To change a recipe that serves 8 to make it serve 5, by what fraction would you multiply each ingredient?

NARA [144]

Let, that fraction = x
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In short, Your Answer would be 5/8

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2 years ago

Use set notation to write the members of the following set, or state that the set has no members. Odd numbers between 2 and 82 t

adell [148]

Let the set of all Odd multiples of 9 between 2 and 82 be denoted by D, then, using set-builder notation,

$D=\{ 18n+9 \mid n \in \mathbb{N}, 0\le n\le 4 \}$

The odd multiples of 9, $m$ , in the range $2\le m \le 82$ form the set

$\{9,27,45,63,81\}$

Each member of the set is a term of the arithmetic progression

$U_n=18n+9$

where the values of $n$ range from 0 to 4, or $0\le n\le 4$

Putting these facts together, we get the result

$D=\{ 18n+9 \mid n \in \mathbb{N}, 0\le n\le 4 \}$

Learn more about set-builder notation here: brainly.com/question/17238769

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2 years ago