jsajche380 jsajche380
  • 12-11-2020
  • Mathematics
contestada

Solve this please!!!!!

Solve this please class=

Respuesta :

sofiametello2008 sofiametello2008
  • 12-11-2020
20) Answer is: x=76
21) Answer is x=15
Answer Link
ccarstater22
ccarstater22 ccarstater22
  • 12-11-2020

Answer:

20) x=76

21) x=15

Step-by-step explanation:

20)  152+x-48=180

76=x

152+76-48=180

21)  90=6x

x=15

90=(6)(15)

Answer Link

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