Answer:
28
Step-by-step explanation:
I do believe that question was answered here:
https://socratic.org/questions/how-do-you-simplify-square-root-of-5-open-parentheses-10-minus-4-square-root-of-
I'd explain here, but I'm really bad at square root stuff.
(Link is probably not clickable, but copy/paste should do the trick)
Answer:
190.3
Step-by-step explanation:
190.3 I multiplied sorry if incorrect
Answer:
30 books
Step-by-step explanation:
1. Find what 2/3 of Brett's books is.
2/3 of 72 or 0.667 x 72 = 48
2. Find what 2/3 of Charlie's books is.
2/3 of 27 or 0.667 x 27 = 18
3. Find the difference between 2/3 of Brett's books (48) and 2/3 of Charlie's books (18).
48 - 18 = 30
Adam has 30 books.