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Fifteen less than the product of four and a number is the product of five and the number decreased by ten find the number?
4x - 15 = 5x - 10 5x = 4x - 5 x = -5
What is a number that you odd less than 20 but is a multiple of 5?
'5' & '15' are odd numbers less than 20 , and are also multiples of '5'.
Which number less than 15 has the greatest number of factors?
12
What does a number decreased by 10 is greater than -5 mean?
15
What is a number that is greater than negative 15 and less than 5?
0, for example.
A number n decreased by 15 is no more than 48?
48
What is three times a number decreased by six is less than nine?
3x - 6 < 9 So, 3x < 15 Therefore, x < 5
Fifteen less than the product of four and a number is the product of five and the number decreased by ten find the number?
4x - 15 = 5x - 10 5x = 4x - 5 x = -5
Which expression shows 15 less than 7 times a number?
15 less than 7 times a number is:15-7n
Why is15 a deficient number?
That means that the sum of the number's factors, less than the number itself, is less than the number in question - in this case, if you add the factors of 15 (except 15 itself, which is also a factor of 15), you get a total that is less than 15.
Is an even number less than 15?
No, however there are even numbers less than 15. An even number is any number that can be divided by two evenly, so it can be greater than 15 too.
What is 15 less than a number squared?
x² - 15
What number is greater than 10 and less than -15?
25
What is a number that you odd less than 20 but is a multiple of 5?
'5' & '15' are odd numbers less than 20 , and are also multiples of '5'.
What number is 5 less than 15?
It is: 15-5 = 10
What number is 3 less than 15?
12.
Is seven less than a number is 15?
yes
