The answer for this question is LEFT 2, DOWN 3
Formula for Perimeter is P=2l+2w. Then you plug in the information that you already know:
P=2(x+6)+2(12)
64=2x+12+24
64=2x+36
28=2x
x=14
you plug x back into your equation for l and get l=14+6=20
The length is 20 ft.
One equation would be 258 times 3 = n
Answer:
m=\left(2m+5\right)
Step-by-step explanation:
Step-by-step explanation:
c/(c - 5) = 4/(c - 4)
By Cross-multiplying,
We have c(c - 4) = 4(c - 5).
=> c² - 4c = 4c - 20
=> c² - 8c + 20 = 0
Since the discriminant is negative,
there are no real solutions for c.
However, there exist complex solutions for c.
Using the Quadratic Formula,
c = [8 ± √(-16)]/2
=> c = 4 ± √(-4)
=> c = 4 ± 4i or c = 4(1 ± i).
