Answer:
6 is the answer
Step-by-step explanation:
Step-by-step explanation:
a) 12:40 = 3: 10
b) 40:12 = 10:3
c)
d)
Fiction books is 80.
To find width it would have to be Length x Width=Area
Answer:
3x
Hopefully this helps if not sorry
Might be wrong on this tho
To answer take 4 and multiply it by what is in the parenthesis (12x+48) after multiplying, take -36 and subtract 48 to get -84 and then divide -84 by 12x and your answer should be x=-7.