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When a positive integer x is decreased by 25 percent the result is an even integer greater than 20 but less than 40 What is a possible value of x?
this means find a number between 20 and 40 that when decreased by 25% is still a positive even number.
to decrease a number by 25% it must be divisible by 4. the first number before 40 that can be divided by 4 is 36 - 36/4=9 gives us 25% of 36, so to decrease 36 by 25% we ust subtract 9 from 36, 36-9=27 which is an odd number and therefore not a possible value for x. the next possible number before 36 is 32, 32/4=8, and 32-8=24 which is an even number and therefore a possible value for x.
it is also the only value for x is this example.
What else can I help you with?
When is the sum of a positive integer and a negative integer positvie?
The sum of a positive integer and a negative integer is positive when the positive integer is greater. For example: 9 + (-5) = 4 In this case, the positive integer 9 is greater than the negative integer 5. Therefore, the sum is positive.
Does the sum of a positive integer and a negative integer always positive?
Not necessarily. That only applies if the positive integer is greater than the negative integer in absolute value.An integer.
Is a positive integer greater than a negative integer?
Yes.
Is a A positive integer is greater than a negative integer?
Yes.
How do you get a negative integer with a positive integer and a negative integer?
As long as the negative integer is greater than the positive integer, a negative integer will result from addition, subtraction, multiplication, and division.
When is the sum of a positive integer and a negative integer positive?
When the positive integer is greater than the negative integer.
What is the sum of a positive even integer and the next greater positive integer?
It is an integer.
Which is greater an negative or positive integer?
any positive integer
When is the sum of a positive integer and a negative integer positvie?
The sum of a positive integer and a negative integer is positive when the positive integer is greater. For example: 9 + (-5) = 4 In this case, the positive integer 9 is greater than the negative integer 5. Therefore, the sum is positive.
What is an integer greater then zero?
a positive integer
Can a negative integer be greater than a positive integer?
no
Why cant a negative integer be greater than a positive integer?
By definition, a negative integer is any integer less than zero. Similarly, a positive integer is any integer greater than zero. It should be immediately obvious that an integer cannot be both less than and greater than zero. Therefore, a negative integer cannot be greater than a positive integer.
Does the sum of a positive integer and a negative integer always positive?
Not necessarily. That only applies if the positive integer is greater than the negative integer in absolute value.An integer.
Is a positive integer greater than a negative integer?
Yes.
Which integer is greater than 0?
Any positive integer.
Is there a greater positive integer?
Yes.
What is the greatest positive integer?
There is none, because there is always a greater integer.
