Confused be more detailed ;)
Please not trying to be rid
Answer:

Step-by-step explanation:
Using the rule of exponents
=
, then
=
= 
Answer:
13
Step-by-step explanation:
Using Pythagoras Theorem:

Substitute values of a and b:


The length of the missing side is 13.
it is going to take 18 miles in 1 hour
The parentheses must be placed here 48 - (5 + 2) * 3 + 6 in order for the equation to equal 33.