Nicemel438 Nicemel438
  • 03-03-2021
  • Mathematics
contestada

I need help! this is due today!

I need help this is due today class=

Respuesta :

unicornwolf59
unicornwolf59 unicornwolf59
  • 03-03-2021

Answer:

4. 61

5. approximately 43

6. 120

Step-by-step explanation:

4. 80 + 39 = 119

   180 - 119 = 61

5. 7x - 10 = 90

        +10   +10

        7x = 100

divide by 7

x = 14.3

3 times 14.3 = 42.9

6. 70 + 50 = 120

   180 - 120 = 60

   180 - 60 = 120

   

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