Answer:
length = 27
breadth = 16
Step-by-step explanation:
The equation to determine the perimeter of the rectangle is given as
6x-10=86
the solution to above is x=16
Hence one of the side is 16. The formula for perimeter is given as
P=2(l+b)
if b=x =16
and P=86
replacing them inthe formula for perimeter
86=2(l+16)
dividing both sides by 2 we get
43=16+l
subtracting 16 from both sides we get
27=l
Hence the length and breadth of the rectangle are 27 and 16 respectively
Answer: C!
Step-by-step explanation: The first equation, 4x+7<= -37 would represent a closed dot a little before -10. The second equation, 5x+3>-7 represents an open dot a little before the 0.
Answer:
x=3 y=1 is the answer if that is what you were looking for :)