City L has a tempature of -3 °F. City M has a temperature of -7 °F Part write in inequality to compare the temperatures of the two cities Barbie explain with the equality means in relation to the positions of these numbers on the number line parts C use a number line to explain which cities warmer

Kindly check explanation

Step-by-step explanation:

Given that :

Temperature of City L = - 3°F

Temperature of City M = - 7°F

Temperature at at city M is < Temperature at city L

This means :

-7°F < - 3°F

Using an a number line, negative numbers are located to the left side of ZERO. The farther the numbers are to the left, the lesser they are. - 7 is located farther to the left of the line than - 3.

The farther a negative value of tewrafure is, the colder the temperature level. Hence - 3°F is warmer than - 7°F ; because - 7°F is a more extreme value than - 3°F moving towards the left of the number line.

The correct options are 3 and 4.

Step-by-step explanation:

Given information: Point D ( −1, 5 ) is reflected across the x-axis.

If a point reflected across x-axis, then

The coordinate of point D are (-1,5).

The x-coordinate of D' = -1

The y-coordinate of D' = -5

Therefore the correct options are 3 and 4.