When solving anproblem including money a negative answer can represent debt (how much you owe)
Half of n, is option D, n/2.
This is because if you divide something by 2, you are dividing it in half.
Hope this helps!
Answer:
A. x=0
Step-by-step explanation:
x+20+10x=20+9x
cancel equal terms
x+10x+9x
add x to 10x
11x=9x
move variable to left
11x-9x=0
subtract 11x to 9x
2x=0
divide Both sides by 2
x=0
12 x 6 x 3 =216. He can dress himself up in 216 different ways.
I hope this helps!
First number is length on map and second is the length in reality. Both are in kilometers.
