miranda4964
miranda4964 miranda4964
  • 31-05-2019
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How to evaluate this expression ?

-20+65

Please I need help for tomorrow exam

Respuesta :

Ina01
Ina01 Ina01
  • 31-05-2019
Let’s imagine a number line. You start from negative 20. Then, you move 65 towards the right. What number do you land on?

You can also rearrange this equation because it only contains addition and subtraction (the PEMDAS rule).
65 - 20

Answer: 45
Answer Link
dmnation dmnation
  • 31-05-2019
Answer is 44 cm long hcausos
Answer Link

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