#7 is B!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Total perimeter = 24 feet
Hi! what specifically would you like explained? are you confused about what f(x+3) means or about how they arrived at the simplified form?
this is the easiest question ever what the fk
First, we have to find the unit rate (as the question states)
15/5 = 3 kg of paper / 1 week
18 / 3 = 6, so we know that it takes 6 weeks