What is the opposite of -|-1| so what is the opposite of -1? It's 1!!! Hope this helped!
Answer:
7p^2 - 3p - 3
Step-by-step explanation:
the simplified version of the expression is 7p^2 - 3p - 3
It is -1 I learned this so long ago
So 450 miles per hour
to see how many miles in 18 minutes you must see how many in a minute
an hour has 60 minutes
so divide 450 by 60 to see how many miles per minute
that is 15/2 miles per minute
now to see how many miles in 18 minutes
multiply 15/2 * 18
that is 135 miles in 18 minutes
Hope this helps :)
For this case we propose a rule of three:
foot -------------> 
hour
x -----------------------------------> 1 hour
Where "x" represents the amount of foot in one hour.
So, we have
foot every hour.
Answer:
foot every hour
