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Tcecarenko [31]
3 years ago
13

Evaluate: 2-4 = help please

Mathematics
2 answers:
Akimi4 [234]3 years ago
3 0

Answer:

-2

Step-by-step explanation:

Snezhnost [94]3 years ago
3 0

Answer:

-2 I'm pretty sure since you subtract 2 from four.

Step-by-step explanation:

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There are three consecutive even integers. If twice the first integer added to the second is 268,244, find all three integers.
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Answer:

89414,89416,89418

Step-by-step explanation:

Let n bet the positive integer and then 2n is an even integer because multiplying n with 2 makes it an even integer.

Now, 2n+2, 2n+4 are the next integers.

Therefore, three consecutive integers are: 2n, 2n+2, 2n+4.

It is given that twice the first integer added to the second is 268,244 that means:

2(2n)+(2n+2)=268244

4n+2n+2=268244

6n=268242

n=44707

Therefore, three consecutive integers are:

2n=89414, 2n+2=89416, 2n+4=89418

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69✖️2[8+12-10✖️2+(7-5)-1]-6*
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