# Equations and Inequalities: Inequality for All Quiz

*? Put your knowledge to the test. Good luck — the Stickman is counting on you!*

**Equations and Inequalities***x*is at most 37" can be expressed in symbols as

*x*< 37

*x*≤ 37

*x*

*x*

*x* > - 1 ?

- 19 ≤ *y* ?

*y*≥ - 2 ?

*z*< 1

*z*

*z*≥ 1

*z*

2*y* + 12 ≥ 6 ?

- 17*y* ≤ 51 ?

*y*> 1 and

*z*≤ 3 and

*x*and

*y*and

4(1 - *z*) < 3*z* + 2 by taking the following steps:

1. 4 - 4*z* < 3*z* + 2

2. - 7*z* < - 2

3.

If the student made an error—aside from her ghastly blouse/pant combo—where was it?

- 3(*z* + 2 - 4(*z* + 1))< - 6(*z* + 4)?

*z*+ 2 - 4(

*z*+ 1)) > 6(

*z*+ 4)

*z*+ 2 - 4

*z*+ 4) < - 6(

*z*+ 4)

*z*- 6 + 12(

*z*+ 1) < - 6(

*z*+ 4)

*z*+ 2 - 4(

*z*+ 1) > 2(

*z*+ 4)