Aline passes through the point (-8,2) and has a slope of 5/4. write an equation in ax+by=c form for this line. use integers for a, b, and c.

Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.

The sum of two numbers is 86, and their difference is 20. find the two numbers

We just started the introduction into circles and i have no idea how to do this.