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Semmy [17]
3 years ago
9

If the mean of 2,4,6,8,x,y is 5 then find the value of x+y

Mathematics
1 answer:
Alex17521 [72]3 years ago
6 0

Answer:

x + y = 10

Step-by-step explanation:

The mean is calculated as

mean = \frac{total}{count}, thus

\frac{2+4+6+8+x+y}{6} = 5 ( multiply both sides by 6 )

20 + x + y = 30 ( subtract 20 from both sides )

x + y = 10

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Find five consecutive integers whose sum is 195
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0.3x=15<br> Identify the slope and y-intercept.
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Steps to solve:

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3 years ago
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Vanyuwa [196]

Given:

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