Question

Problem Solving Skills

Answer the questions below. Use the Problem Solving Skills that we discussed in class.
Look back in your notebook if you need a reminder.
7) Suppose that x and y are rational numbers such that x >y. Which of the following
inequalities must be true?
A. (x/>ly/
B. X'>y'
C. x+y > 0
D. X-y> 0

Answer 1

Answer:i think the answer is A(x/.ly/

Explanation:

Answer 2

D. x - y > 0

Explanation:

Given:

x > y

Solution:

x - y > y - y . . . . . subtract y from both sides

x - y > 0 . . . . matches choice D