They get carbon dioxide out of the air
they give us oxygen
they are beautiful and provide homes and food for animals
Hope this helped
To round to the nearest hundredth is 42.66
Work out the difference (increase) between the two numbers you are comparing. Then: divide the increase by the original number and multiply the answer by 100. % increase = Increase ÷ Original Number × 100. If your answer is a negative number then this is a percentage decrease.
Answer:
gradient=change in y/change in x
=y2-y1/x2-x1
=-8-(-16)/-10-(-8)
=8/-2
=-4
