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Answer -19

It depends on what is meant by "opposite". For the additive opposite: x = -x - 38 For the multiplicative opposite: x = 1/x - 38

n - 38

Subtract 38 from 79: 79-38 = 41

38 < ###

67

The given phrases are interpreted as:15 more than 17 : 17 + 15 = 326 less than 38 : 38 - 6 = 32

36

72

To find 85 percent of a number, multiply the number by 0.85. In this instance, 0.85 x 38 = 32.3. This is greater than 28.

It is 38 because 38.25 is less than 38.5

38 is more than 35.

There is no NEXT number. Suppose x was the next number. That means 38 is less than x and there is no number between 38 and x (otherwise x would not be next. Well, what about (38+x)/2? It is easy to show that this is bigger than 38 and smaller than x so is between the two. There goes the supposition that x was the next number. So what about (38+x)/2? The number halfway between 38 and this one will be better. And the number halfway between 38 and the next one will be better, etc, etc, etc.

6738+96=134134/2=6738+29=6796-29=67

It is: 24+23-9 = 38

Any real number that is less than -5 is before -5. That would include numbers such as -1,000,000, or -sqrt(26), of -6.98 or -38/5 Any real number that is less than -5 is before -5. That would include numbers such as -1,000,000, or -sqrt(26), of -6.98 or -38/5 Any real number that is less than -5 is before -5. That would include numbers such as -1,000,000, or -sqrt(26), of -6.98 or -38/5 Any real number that is less than -5 is before -5. That would include numbers such as -1,000,000, or -sqrt(26), of -6.98 or -38/5

38 is greater than 37.5, but less than 375.

38-10=28

12 and 26

The greatest prime number less than 20 is 19. Not sure what "then twice" is unless you are wanting to double it, which becomes 38.

35 is greater than 2538 > 25

Call the unknown number n. Then, from the problem statement, 9n - 7 = 38, or 9n = 45, or n = 5.

That is 38-16 which equals 22

56-38=18

There are a lot of them. 4, 8, 14, 20, 38