Answer:
Step-by-step explanation:
The chance os 50%
Answer:
585
Step-by-step explanation:
Answer:

Step-by-step explanation:
Subtract (6x-3y) from (9x+2y):

This can also be seen as:

Distribute the -1 to (6x-3y):

Simplify the parentheses:

Group like terms:

Combine:

This expression can't be further simplified. Therefore, 3x+5y is the answer.
:Done
You could do x=81 with the little line on the top (represents the number going on forever, and example is 0.818181818181818181818181818818181818 etc.)
50 percent because 10 cars would be 100 percent so 5 cars would be 50 percent you just have to find the half