What expression can be used to convert 80 US dollars to australian dollars

1 answer:

6 0

1 US dollar =1.31 Australian dollar
80 US dollar = x dollar
CrossMultiply
X = 140.8 dollar

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Slav-nsk [51]

Give me 8 mins i will answer in the comments

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3 years ago

m_a_m_a [10]

My best guess is 3:00?

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3 years ago

Kipish [7]

Use proportion
25%/100 division sign 10/x
100 * 10=25x
1000=25x
x=1000/25
x=40
so 40 is your answer
you welcome

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4 years ago

viktelen [127]

Just add the two numbers and divide them by two

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4 years ago

777dan777 [17]

18 000 grams
1kg=1000g

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3 years ago