Question

1. A piece of rope measuring 4m is cut into 8 equal length.
2. Questions in picture..
3. The temperature is 55°F. its gets7 degrees warmer . What is the temperature?
4. How many lines of symmetry in a regular triangle ?
5. When two negative integers are added . What we get ?


Pls give me answer
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Answer 1

1- 0.5M

2-20°

3-62°F

4-1 LINE

5-A NEGATIVE INTEGER

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Answer 2

Answer:

missing angle is 20

5.we get positive integer

4.there are one symmetry line