### Home > CCA > Chapter 1 > Lesson 1.1.1 > Problem 1-8

1-8.

For each equation below, find if

*. Homework Help ✎*

Substitute 2 into the equation, then solve for *y*.

5

Substitute 2 into the equation, then follow the Order of Operations to find *y*.

3

Refer to part (b).

4