What is d+3,567=0 what is the letter d?

Which of the following is a proper fraction? a. 9⁄8 b. 5⁄6 c. 7⁄3 d. 4⁄2

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1