Posted by **Sarah** on Wednesday, January 9, 2013 at 1:45am.

The sum of the integers from 40 to 60, inclusive, is 1050. what is the sum of the integers from 60 to 80 inclusive?

Please help me find the pattern and how to use it instead of adding 60+61+62+63..... etc.

## Answer this Question

## Related Questions

- Math - The sum of the integers from 40 to 60, inclusive, is 1050. what is the ...
- Math - The sum of integrs from 40-60, inclusive, is 1050. What is the aum of the...
- Math - the sum of the integers from 1 to 10, inclusive, is 55. What is the sum ...
- college math - I do not understand a problem from a text book or how to solve ...
- Math ( Number Theory ) - How many numbers from 1 to 1000 inclusive can be ...
- algebra - The sum of the first n counting numbers 1 + 2 + 3 + 4 + 5 ... + n is ...
- SAT prep help - Set M consists of the consecutive integers from -15 to y, ...
- SAT math - Set M consists of the consecutive integers from -15 to y, inclusive. ...
- Math - In an arithmetic series, the sum of the 5th to the 8th terms inclusive is...
- Math (algebra) - Let x,y be complex numbers satisfying x+y=a xy=b, where a and b...

More Related Questions