answersLogoWhite

0

-9 + 11 = 2

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

What do you need to add to -6 to get 2?

9


What do you need to add to -9 to get to 6?

You need to add 6 - (-9) = 6 + 9 = 15.


What do you need to add to -9 to get 7?

It is: -9+16 = 7


What are the least number of ninths you would need to have more than a half?

We know that a half is 1/2 as a fraction, but we can multiply the numerator and denominator by 9 and 1/2 is 9/18. The least number of ninths we can add is 1. So we add 1/9 + 9/18 which is 2/18+9/18 or 11/18. We can write this as (11/2)/9 or 5.5/9 which is 5.5 ninths.


What is the answer if you add 2 over 9 to 2 over 3?

2/9 + 2/3 = 2/9 + 6/9 = 8/9


What do you need to add to -8 to get 2?

you need to add 10


Is 4592 divisible by 9?

No. The digits of 4592 add to 4+5+9+2 = 20 The digits of 20 add to 2+0 = 2 2 is not divisible by 9, so 4592 is not.


What do you need to add to -9 to get 5?

The answer is 14 (-9 + 14 = 5)


If you add 10 9 13 how much more do you need to add to get to 43?

you need 11 more.


What number must you add to complete the square of x2 6x17?

To complete the square of x^2 + 6x + 17, you need to add (6/2)^2 = 9 to the expression. This is because half of the coefficient of x is 6/2 = 3, and squaring that gives you 9. So the completed square is x^2 + 6x + 9 + 17 = (x + 3)^2 + 17.


3 4 6 9 13 which best completes this sequence?

The next number would be 18.3, 4, 6, 9, 13To get from 3 to 4, you need to add one. To get from 4 to 6, you need to add two. To get from 6 to 9, you need to add three. And so on and so on.


What do you need to add to-10 to get 2?

your expression is this... x + -10 = 2 x = 12 You need a 12 to add to -10 to get 2