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Alex
3 years ago
13

Ana ganha 1200,00 reais em seu trabalho, se ela gastar um quinto em comida e dois terços do que sobrar em aluguel, quanto sobra,

ou falta?
Mathematics
1 answer:
lidiya [134]3 years ago
3 0

Answer:

Ana fica com a quantia de 560

Step-by-step explanation:

Dado

Ana ganha = 1200

Ela gasta um quinto com comida e dois terços do que resta com o aluguel

Valor que sobrou com Ana depois de gastar com comida e aluguel

1200 - 1/5 (1200) - 1/3 (1200)

1200 - 240 -400

1200 -640

560

Ana fica com a quantia de 560

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Answer:

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6 0
3 years ago
Help! And explain why!
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Lin took 75 boxes of carrots and 80 boxes of potatoes to the market. She sold 68 boxes of carrots and 71 boxes of potatoes. How
enot [183]

For this case we have:

x: Represents the number of carrot boxes

y: Represents the number of boxes of potatoes

Initially we have:

x = 75\\y = 80

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ANswer:

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8 0
4 years ago
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Reword this plz The average test score for the science class after completing test 2 is 84.
eduard

Answer:

Given : The linear function f(x) = 0.2x + 79 represents the average test score in math class, where x is the number of the test taken.

The linear function g(x) represents the average test score in your science class, where x is the number of the test taken.

X

g(x)

1 1

86

2 3

84

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To Find : test average for math class after completing test 2

test average for science class after completing test 2

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Solution:

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Х

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test average for science class after completing test 4 = 80

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MARK AS THE BRAINLIEST

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6 0
2 years ago
Find the product. <br> -7(8 + k)<br><br> 1.-56+7k<br> 2.-7k - 56<br> 3.-7k + 56
Akimi4 [234]
<span>-7(8 + k) 
= -7(8) -7(k)
= -56 - 7k
= -7k - 56

answer
</span><span>2.-7k - 56</span>
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3 years ago
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