There are 160 pages in a book.15% of the pages having pictures on them. How many
2 answers:
We need to find out how much 15 percent of 160 is. Then, we can subtract that amount by 160. We can use proportions to solve this. We can set up our first fraction with x/160. Our next fraction can be 15/100. We can cross multiply, 160*15. 160*15 is 2,400. 2,400/100 is 24. This means 24 pages have pictures in them. 160-24 is 136. 136 pages do not have pictures on them.
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When simplifying this, we would have to take this little by little in serious steps and not only this, but to also take notice of the use of <u>pemdas</u> and to make sure that we take each step carefully.
We first would <u></u><u>(first)</u> simplify the following:
We first would <u></u><u>(first)</u> simplify the following: