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Marianna [84]
2 years ago
7

Hey please help i’ll give brain

Mathematics
2 answers:
anygoal [31]2 years ago
7 0

Answer:

81-1 nine

90-81

9

Step-by-step explanation:

Brilliant_brown [7]2 years ago
7 0

Answer:

9 \times 9 = 10nines - 1nine \\ 9 \times 9 = 90 - 9 \\ 9 \times 9 = 81 \\ thank \: you

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Answer:

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Step-by-step explanation:

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3 years ago
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inn [45]

48 \times 3.14

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2 years ago
Trevor is racing his dirt bike at about 30 miles per hour. If he keep a up this rate for an hour and a half, how many miles will
Free_Kalibri [48]

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3 years ago
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Vitek1552 [10]

Let x represent the larger number.
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8 0
3 years ago
Read 2 more answers
Found out the answer please I can't do this​
xxTIMURxx [149]

Answer:

530.929158457

Step-by-step explanation:

13x13= 169 x pi= 530.929158457

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