Answer:
4
Step-by-step explanation:
5 smiles - 1 = 4 smiles
Answer: The average temperature on Earth has risen.
Step-by-step explanation:
If you look at the graph, you can see that the average for temperature on Earth has risen since 1800s through 2000s
Answer:
The second one.
Step-by-step explanation:
The area of the triangle has an area that is half the area of the rectangle.
A straight line divides the rectangle directly in half, creating two triangles, each triangle being half the area of the rectangle
Answer: What does this mean?
<u><em>Step-by-step explanation: WHAT THE DOES THIS MEAN ????????!!!!!</em></u>!
The answer would be D
multiply -2 and (-4m-8) to get 8m+16
then subtract -2m to get 6m+16