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zzz [600]
3 years ago
8

What is 9 squared...................

Mathematics
1 answer:
Irina-Kira [14]3 years ago
5 0

Answer:

81

Step-by-step explanation:

[character limit thing]

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Earnings for 40 years without college are $30,000*40=$1,200,000
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Can someone please help explain the steps? I'm having a hard time understanding the other answers to this question.
Amanda [17]

Answer:

(3,2)

Step-by-step explanation:

Y=-2x+8 equation 1

y=x-1 equation 2

x-1=-2x+8 substi y of second equation into y of first equation.

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What is 719927 in expended form
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3 years ago
8 cm<br> 4 cm<br> 18 cm<br> 16 cm<br> please hurry
olga nikolaevna [1]

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288

Step-by-step explanation:

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