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TiliK225 [7]
4 years ago
10

What is the value of x

Mathematics
1 answer:
max2010maxim [7]4 years ago
4 0

The value of x is 20.

x + 40 = 20 + 40 = 60

3 (x) = 3(20) = 60

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anyanavicka [17]

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Working:

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What is the discriminant of the quadratic equation 2x² - x - 3=0?
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2 years ago
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1. A room is 5 m by 3m. What is the area of the room?​
IRISSAK [1]

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7 0
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Read 2 more answers
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