After the first cut: 3
after the 2nd cut: 9 or 3²
after the 3rd cut: 27 or 3³
after the 4th cut: 81 or 3⁴
after the 7th cut: 3⁷ = 2187 small pieces of paper
Let these there numbers be assigned to variables x, y and z. Since you want to find the sum, add all numbers. However, the sum has boundaries between 10 and 20. Therefore, you will have to use inequality symbols. The two addition equations that could be formulated are:
<em>x+y+z > 10</em>
<em>x+y+z < 20</em>
You want to find out how many times $1.24 goes into 35, so you'll divide 35 by $1.24.
The other answer did the opposite, and it's wrong.
You can easily check the answer when you get one ... since the US dollar is worth more, the game should cost less of them.
Answer:
21
Step-by-step explanation:
.28 * 75
I believe the answers are 1. C 2. B 3. D 4. C 5. A