Explain why the following expression is not written in the simplest form. 3/11

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.

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

Multiplying fractions by whole number 5 x 1/3=?