Answer:
3x - 8
Step-by-step explanation:
x + 2(x-4) - distribute the '2' throughout the parenthesis
x + 2x - 8 - combine the like terms
3x - 8 - final answer
16000 because there are 2000 pounds in 1 ton
I believe it is an obtuse triangle. Because one triangle is so big there isn’t any 90 degrees and therefor not a right. It might be acute but it had an obtuse side.
The picture in the attached figure
we know that
if m ∠DAB=23.5°
then
arc DB=23.5°------> by central angle
the answer isarc DB=23.5°