Margie drew the following figureHow can margie find the length of CD

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.

Write an algebraic expression for the word expression the quotient of c and 8

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?