8
AssignmentMultiple Choice
Writing and Evaluating Expressions
Question 8 • Troll - Pre-Algebra - MA3119 A
Write and evaluate the expression. Then, select the correct answer. The sum of forty-five and a number; evaluate when n = 1.1
Answer
A
45n; when n = 1.1, the value is 49.5.
B
45 + n; when n = 1.1, the value is 46.1.C
45 – n ; when n = 1.1, the value is 43.9.D
; when n = 1.1, the value is 0.024.