## Chapter 4, Lesson 7

**4-7.A** understand the Properties of Inequality

**For which of the following inequalities does the solution involve reversing the order of the inequality?I**

*x*— 4 > —3

**II**2

*y*< —8

**III**—2

*z*< —8

**(a)**I, II, and III

**(b)**I only

**(c)**II only

**(d)**III only

**4-7.B** solve one-step inequalities**Solve each inequality.a.** 16.6 < 3.2 — 4

*y*+ 5

*y*

**4-7.C** solve two-step equations using Properties of Equality **Solve each equation.****b.** —6*p* + 13 — *p* = —8**c.** 0.3*k* — 0.4 + 0.5*k* = 6