OpenStax, Intermediate Algebra 2e §1.5 Properties of Real Numbers · Review Exercise 103 · Algebra · Expressions
Properties of Real Numbers · Review Exercise 103
In the following exercise, solve.
Temperature On July 10, the high temperature in Phoenix, Arizona, was 109°, and the high temperature in Juneau, Alaska, was 63°. What was the difference between the temperature in Phoenix and the temperature in Juneau?
OpenStax, Intermediate Algebra 2e · §1.5 Properties of Real Numbers · Review Exercise 103
Stuck? A gentle nudge
No hints for this one.
Your working
Check your full solution
Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.