Answer:
He must work additional 8 hours.
Step-by-step explanation:
Because 1550.00/20=7.75
217.00/7.75=28
28-20=8
So,an additional of 8 hours
Answer:
7
Step-by-step explanation:
+2($($;$)2:
hope it helps
Answer:
The equation in the polar form is;

Step-by-step explanation:
e = 3/4 > 1, we have an hyperbola
The polar equation of a conic is of the form;
For vertical directrix
For horizontal directrix

Where;
k = Distance from the focus to the directrix = 2
We have;


Which gives the equation in the polar form as follows;
.
Answer:
71
Step-by-step explanation:
vertical sides are congruent
x+30=101
x=71
I think the answer might be x=4/8