Question

Identify a temperature colder than -7.2 F. Write an inequality that relates the temperatures. Describe their positions on a horizontal number line. (I'll give most of my points!!!)

Answer 1

One temperature colder that -7.2 F would be -9 F.

-9 < -7.2


The -9 would be 1.8 units to the left of -7.2 on the number line.