0
46
Aurelia Rohan
Wiki User
∙ 15y agolets seee.........2n-15=-31.......
Add your answer:
Earn +20 pts
What is 15 less than a number squared?
x² - 15
Five less than a number equals ten?
15 − 5 = 10Therefore the number is 15
Six times a number minus five is less than twice the number plus ten?
Six times a number minus five is less than twice the number plus ten. 6 * n - 5 < 2 * n + 10 6n - 5 < 2n + 10 4n - 5 < 10 4n < 15 n < 15/4 This statement will hold true for all n < 15/4
The product of what number and 7 is less than 49?
your expression is this... 7x < 49 x < 7 so any number below 7 can be your answer
The sum of 6 times some number and 3 is equal to 5?
The sum of a number times 3 and 27 is greater than or equal to 15.
Which expression shows 15 less than 7 times a number?
15 less than 7 times a number is:15-7n
I am greater than 15 and less than 40 if you double me i become a number that ends in 0 1 out of5 of me is equal to 5?
25
I am greater than 15 and less than 40 If you double me I become a number that ends in zero One fifth of me is equal to 5 Who Am I?
25
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?
15 is an odd number less than 20.
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
What number is 15 less than 20?
5
