Answer: 6,160,000 db
Step-by-step explanation:
The sound of a jet engine is 70,000 times louder than that of a lawn mower.
Since we know the sound of a lawnmower, we can multiply that by 70,000 to find the sound of a jet engine:
= Sound of lawnmower * 70,000
= 88 * 70,000
= 6,160,000 db
This is a true statement (:
I think its x^2(18x^2 -9+4x) sorry if I’m wrong
Answer:
show everything
Step-by-step explanation:
copy and paste all of all of the problem
