Mxtrix Mxtrix
  • 25-05-2021
  • Mathematics
contestada

can someone please help its my last one

can someone please help its my last one class=

Respuesta :

Аноним Аноним
  • 25-05-2021

Answer:

80 + 40 + (x + 64) = 180

120 + (x + 64) = 180

-120                  -120

x + 64 = 60

-64        -64

X = -4

Step-by-step explanation:

Let's double check

64 - 4 = 60

60 + 80 + 40 = 180 It works!

Therefore X = -4.

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