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Kaylis [27]
4 years ago
15

I need help please ?!!!!

Mathematics
2 answers:
Alecsey [184]4 years ago
7 0

Answer:

89

Step-by-step explanation:

= √ 64 +9²

=8 +81

=89

sleet_krkn [62]4 years ago
3 0

Answer:

89

Step-by-step explanation:

square root of 64 is 8. So, 8+9x9 = 8+81 = 89

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If methane at a pressure of 3.2 atm and at 21 °C is introduced into a container, the gas be heated to ______°C to increase the p
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<span>*** </span>
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3 0
3 years ago
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Serhud [2]
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4 0
4 years ago
Read 2 more answers
PLEASE HELP ME QUICKKK, FIRST CORRECT PERSON GETS BRAINLIEST​
Marta_Voda [28]
C.) is the best answer others are less then 50%.

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6 0
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:-)
3 0
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