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IrinaK [193]
3 years ago
11

Given two consecutive positive even integers, the square of the smallest added to 4 times the largest is equal to 40. What are t

he integers?
Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
4 0
One way is to keep trying pairs of consecutive positive even integers until you find a pair that satisfies the question.

Trying 2 and 4:
2^2 + 4*4 = 20
That was not 40. Trying the next pair:
Trying 4 and 6:
4^2 + 4*6 = 40
The answer is 4 and 6!
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Please help with either of these questions. Put the answer in the comments please
Lena [83]

Answer:

2) distance = 4 km

Displacement = 4 km east

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2. He runs for 3 km in the east direction and then stops.. He now runs another 1 km in the same direction then stops.. Thus,

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6 0
2 years ago
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Fittoniya [83]
1/3 that would be it

4 0
3 years ago
Read 2 more answers
-5f-2+8-3k use f=7 and k=8
yaroslaw [1]
You have to plug in 7 for f and 8 for k making it look like -5(7)-2+8-3(8), now multiply to get the further more, -35-2+8-24, now add or subtract to get -53

Hope this helps
3 0
3 years ago
Read 2 more answers
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