209÷47= 4.45, but you cant mos part of a lawn, so he needs to mow 5 lawns
Answer:
x=12
Step-by-step explanation:
16x - (8x + 6) =90
The first step is to distribute the - sign
16x -8x -6 =90
Now we combine the like terms
8x-6 = 90
Add 6 to each side
8x-6+6 = 90+6
8x = 96
Divide each side by 8
8x/8 = 96/8
x =12
The smallest country in the world is vatican it is 0.44km^2
