3 years ago

If 20 articles cost ? 90, then the cost of 9 articles is ? ? 45 ? 4.50 ? 40.50 ? 42

Mathematics

1 answer:

lapo4ka [179]3 years ago

5 0

Answer:

40.50 is correct answer according to me

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Answer:

55%

Step-by-step explanation:

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larisa86 [58]

Answer:

Step-by-step explanation:

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You decide to bake some cakes. You need 150 g of flour for 12 cakes. How much flour do you need for 30 cakes?

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4 years ago

Read 2 more answers

Alan says that the distance from Hadley to Greenville is 16 miles. Is he correct?Explain

yuradex [85]

Answer:

Step-by-step explanation:

Considering the complete question attached in figure.

Consider

Hadley = x

Parker = y

Greenville = z

Distance between Greenville and Parker = yz = 29

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xz = yz -13 --- (1)

Distance between hardley and greenville = xz = ?

From (1)

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xz = 16 miles

So Alan is right that distance between Hadley and Greenville is 16 miles

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4 years ago

True or False:

lara [203]

The answer would be true.

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3 years ago