Did you ever get the answer
Add them up i think i never tried this
Answer:
$35.50
Step-by-step explanation:
55.50-48= 7.5
2008-2005 = 3
7.5 divided by 3 = 2.5 per year
2005-2000 = 5 multipled by 2.5 = 12.5
48-12.5=35.5
There are 16 ways to arrange the row so that at least 3 girls always sit next to each other.
Answer:
I'm pretty sure it's already simplified.
Step-by-step explanation:
there is no equal sign or x=