First you cancel 7 and 28, and 3 and 9, so that leaves you with 4/3 x 15/17, then you cancel 3 and 15 so you get 4x5/17 which should give you 20/17!
2x because its 2 times the price of the book (x)
Answer:
Step-by-step explanation:
The value of n should be equal to -27.
Answer:
The Answer is: 64 oz.
Step-by-step explanation:
Convert 2 hours to minutes and then by 15 minutes:
(2 * 60) / 15 =
120 / 15 = 8
Multiply 8 time 8 = 64 oz.
Answer: Choice B) 
We have some value m and we're squaring it to get 
To undo this and isolate m, we apply the square root to both sides
There are two solutions here. This is similar to how there are two solutions in something like 
(those two solutions being x = 5 and x = -5). Squaring any negative number leads to a positive result because
negative times negative = positive.
