A whole, is whatever/whatever.
so... he painted 4/5 of the house first..... now the whole house is 5/5, from 4/5 to 5/5 is just 1/5, so 1/5 was left for the next day.
the next day, he painted only 2/3 of what was left, what is 2/3 of 1/5? well is just their product.
Power and chain rule (where the power rule kicks in because ):
Simplify the leading term as
Quotient rule:
Chain rule:
Put everything together and simplify:
Answer:
no one of them has to be 90 degrees
Step-by-step explanation:
The graph would have the equation y=6x, with x being money, y being hours,
since she makes $6 an hour($30/5hours = $6/1hours).
Answer:
the answer should be x= -7 hope this helps!