## Chapter 5, Lesson 14

**5-14 .A** add and subtract signed fractions and mixed numbers

**Evaluate each expression and express your answers in simplest form.**

**5-14.B** understand how to solve addition and subtraction equations**Tell whether the Addition Property of Equality or the Subtraction Property of Equality is used in the solution.****a.** 1.04 = 0.23 + 7 + *x***b.** 7.89 + *k* = 9 + (—3.2)**c.** *z* — 17 = 18.3 — 23.4