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Xelga [282]
3 years ago
14

Help me please ;-;-;-;-;​

Mathematics
2 answers:
USPshnik [31]3 years ago
5 0

Answer:

y = -5

Step-by-step explanation:

7y - 5  = 9y + 10 + y

7y - 5 = 10y + 10

3y + 10 = -5

3y = -15

y = -5

Veseljchak [2.6K]3 years ago
4 0

Answer:

Step-by-step explanation:

7y-5=9y+10+y

7y-5=10y+10

-5=3y+10

-15=3y

y=-5

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Answer:

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Step-by-step explanation:

from the question

volume of cylinder =?

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to solve this problem we need to know the formula to calculate the volume of a cylinder

volume of cylinder = πr²h

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now,

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