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const2013 [10]
3 years ago
14

Evan's favourite hobby is origami. He plans to make 100 paper cranes to hang from the ceiling of his bedroom. Yesterday, he made

28 paper cranes in 4 hours. Today, he made 21 paper cranes at the same rate.
How long did Evan spend making paper cranes today?
Mathematics
1 answer:
gulaghasi [49]3 years ago
6 0

Answer:

it took him 3 hours

Step-by-step explanation:

28 divideed by 4= 7

21divided by 7=3

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Anarel [89]

Answer:

The answer is to the question is 13

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Lisa is assembling fruit baskets for a large corporate order. She starts with 66 pears and will put 5 pears in each fruit basket
denis23 [38]

Answer:

12 fruit baskets

Step-by-step explanation:

66 / 5 = ?

66 / 5 = 13.2

13.2 - 5 = 12

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3 years ago
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Stells [14]

Answer:

x = 60

Step-by-step explanation:

(x+22) + (x+6) + (x-28) = 180

x + 22 + x + 6 + x - 28 = 180

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6 0
3 years ago
3x + 5x + 8y <br> i dont know how to do this plzz help
Valentin [98]

Answer:

8x + 8y

8 (x +y)

Step-by-step explanation:

When adding or subtracting, the terms should have exact variables like x.

3x + 5x + 8y

Here 3 and 5 have the same variable x so you can add them. (3+5=8)

8x + 8y

Now take out common number (here it's 8):

8 (x + y)



8 0
4 years ago
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