36m^2 is the your answer hope it help
Step-by-step explanation:
i)
2(x+2)=7
2x+4=7
2x=7-4
2x=3
x=3/2
ii)3x + y =8 , y=x
3x + x = 8
4x = 8
x = 2
Answer:
Step-by-step explanation:
This is already solved, and this would not be considered a inequality since it has only a equal sign.
Step-by-step explanation:
9.2 < 3x = 21.25
3x = 21.25 - 9.2
3x = 12.05
x = 18.2
Answer:
3^(n+1) - 3^n / 3^(n-1) = 6
