The temperature at 6 P. M. was 31 F. By midnight, it had dropped 40 F. What was the temperature at midnight?

-9F

Step-by-step explanation:

31F-40F= -9F

all you needed to do was subtract :))

let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!

step-by-step explanation:

mean or average is 40.6