This graph shows the temperature on a winter night over time. how many °f does the temperature decrease by every 1 hr? enter your answer in the box.

Decreases by 5

Step-by-step explanation:

To find the gradient ( or slope ), this finds out how the graph is decreasing or increasing, this can be done by using the following formula:

Where x1 and y1 are in the same coordinate set, plug the values in:

= -5

So every hour it decreases by 5.

first anwser choice.

step-by-step explanation:

the greater/less or equal to symbol (> or < with the line at the bottom) is a closed/filled in circle.

-5c + 2 _< _27

subtract from both sides by 2

-5c _< _ 27

divide both sides by -5

c _< _ 5.4

flip the inequality sign

c _> _5.4

the only possible answer that would match the simplified inequality is the first answer choice

hit or miss i guess they never miss huh

step-by-step explanation:

you got a boyfriend i bet he doesnt kiss ya