Answer:
d one i think
hope it helps
the sum of triangle is 180 degree
Answer:
Step-by-step explanation:
May I please see the graph?
The answer is True hope this helps
a term will be the expression between the + or - signs

Answer:
add them all up which is 40 then divide by the amount of numbers there are. in this case 5, so 40 ÷ 5 = 8