Answer:
sorry I don't know pls ask someone else
Hello, I am The HumanSpider your answer is ready.
Answer:
Felix books are less expensive.
Tyler's books vary in price more.
Step-by-step explanation:
Screw that!
Note: My answer came from Yahoo answer also there are some good reviews from that answer.
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The HumanSpider
In mathematical expression, the equation then becomes 7 - 2n = 5
The next procedure is to find the unknown.
1. 7 - 2n = 5
2. -2n = 5 - 7
3. -2n = -2
4. n = -2/-2
5. n = 1
Check:
Substitute n = 1
7 - 2 (1) = 5
7-2 = 5
5=5
Add up all the amounts of marbles, which gives you 52, then see how many greens ones there are.
So the answer would be 10/52
