(4/9)(x + 13) = 8
multiply both sides by (9/4)
(9/4)(4/9)(x + 13) = 8(9/4)
x + 13 = 8
subtract 13 from both sides
x = -5
(x+2)²+5(x+3)-6=0
(x²+4x+4)+(5x+15)-6=0
x²+9x+13=0
Answer: x²+9x+13=0
Step-by-step explanation:
n(U)= 150
n(F)=80
n(M)=70
n(MuN) complement= 30
5.78x10^7
If you need an explanation on how then let me know :)
