7 guests
It costs 5 dollars per guest, so divide 35 by 5
Answer:
-14 *3 and -14 + 3
Step-by-step explanation:
Answer:
Step-by-step explanation:
Since, by the SAS formula of finding the area of triangle,
The area of triangle, 
Where,
and
are adjacent sides and
is the included angle of these sides
Here,
And, 
Thus, the area of the triangle ABC,



Therefore, Third Option is correct.
My guess would probably be A = 21
First equation simplifies to
y=(4/5)x-1
The second equation simplifies to
y=(4/5)x +1
So the answer is
No Solution