Answer:
x=−4
Step-by-step explanation:
5(x+1)=3(x−1)
5x+5=3(x−1)
D- none of the above
(y4)(y6)=24y
Answer:
The area of the regular pentagon is 
Step-by-step explanation:
we know that
The area of a regular polygon is equal to

where
P is the perimeter of the regular polygon
a is the apothem
Find the perimeter P
----> the regular pentagon has five equal sides
---> distance from center to middle of side
substitute


28 divided by 8 is equal to 3.5, so one hotdog will cost $3.50

answer

13x 60 (hours change to minutes )
11 (hours changes to minutes)
(11x60)
=660
so the answer