Answer:

Step-by-step explanation:
To simplify the expression
first we need to raise every member of the denominator to the given exponent, number 4
Remember that
where 'a' and 'b are natural numbers (any numbers you want

Where we can make some operations, remember that 

We have assumed that nor x, nor y equals 0 in any moment, since if that would happen, we ca not simplify anything bacause error math 0/0.
Uh oh, this is a problem right ok whta is thus
Answer:
-1 this equation is in slope intercept for y=mx+b. the slope is variable m, which in this case is -1. the one is always invisible in front of variable
Answer:
1 hour after 2 weeks
Step-by-step explanation:
She rides 3 days a week, and 10 minutes a day. Multiplying 3 and 10 gets you 30 minutes a week. Over a 2 week period, that is 60 minutes (1 hour)