Question

Ity L has a temperature of -3 °F. City M has a temperature of -7 °F. Use the number line shown to answer the questions.

0
-8 -7 -6 -5 -4 -3 -2 -1
1 2
3 4
5 6
8
Part A: Write an inequality to compare the temperatures of the two cities.
A. -7 < -3
B. -3 > -7
C. -3 < -7
D. -7 > -3

Part B: Explain what the inequality means in relation to the positions of these numbers on the number line.
A. City M is colder than City L.
B. City L is colder than City M.

Answer 1

The inequality compares the temperatures of the two cities and indicates that City L is hotter than City M. The positions of the numbers on the number line further support this conclusion.

Step-by-step explanation:

Part A: The inequality that compares the temperatures of the two cities is B. -3 > -7. This means that the temperature in City L is greater than the temperature in City M.

Part B: The positions of -7 and -3 on the number line indicate that City L has a higher temperature than City M. Thus, City L is hotter than City M.