Answer:
what is the blank for
Step-by-step explanation:
sorry I mean bank
Ok, so 120 pages plus the 60% of the book she has left to read will give the total number of pages.
That means that 120 pages is 40% of the book.
Make a proportion
120/40% = x/60%
72 = .4 x
x = 180 pages
7 + 2x = 51
hope this helps
There's no question there. You didn't attach the pic
