Answer:
147/10 * 147/10 = 21609/100
Step-by-step explanation:
That would be the % of pollutants removed, so the 2nd answer
Answer:
measure of Angle 7 would also be (3y - 8), by the alternate exterior angles theorem
Hope this helps!
20h+40 two h plus eighteen h is 20h, while eight plus 32 is 40. subsitute eight into it, u get 160, then add 40, which is 200
$200
