The temperature in the morning was -3°F. The temperature dropped 11 degrees by sunset. What was the temperature at sunset?

 -14 degrees F

Explanation:

Draw a vertical number line. Plot -3 on that line. Then move down 11 units to arrive at -14. Think of it like being in basement level 3 of a building, going down 11 floors, to get to basement level 14.

-14F°

Step-by-step explanation:

Given:

Original temperature (morning) = -3F°

Change of temperature = dropped 11F°

Solve:

The word "drop" here means lower in temperature, so basically, it is a negative change.

Sunset = Original + Change

Sunset = (-3) + (-11)

Sunset = -14F°

Hope this helps!! :)

Please let me know if you have any questions  

21 i watched a 3 hr vid explaining it

step-by-step explanation:

du what else would it be

brainliest

step-by-step explanation:

∆abc has the points a(1, 7), b(-2, 2), and c(4, 2) as its vertices. formed with the point d(1, 2) as its third vertex, then ∆abd is triangle.