7th+grade+math

__7th Grade__



 * 1.** n-25.4=-44.8

To solve this equation you would need your **brain.**

1. Add 25.4 on each side of the numbers. You add because you have to change the minus sigh to a postive sign. You always look in the left side to see if it is a positive or a negative. If the sign is a negative than put a positive sign. If the sign is a positive, than put a negative sign. It's like opposite. 2. Next, you subtract since there are different signs. 3.You pick the sign with the higher number and use the sign for the answer. 4. Once you subtract you should get the answer -19.4. Since 44.8 is a negative and it's higher than the positive, the answer is going to be a negative.


 * 2.** x-8=-22

Once upon a time, there was a girl named Claire. She went 50ft to a park. She spoted her friends and they played catch together. The ball flew past their heads and she decided to get it. She went 10ft to get it but couldn't find it. So she searched in the area she was in. It took her 10 minutes to find. The sun went down, so she went home because her friends said they had to go eat dinner. She headed home right after they left. There was a boy named John. He drunk a a glass a water that was full. Then, he drunk some and stopped. He refilled it, and he drunk until he didnt want any more.
 * Interpreting Graphs**

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