MIyaaahahahah MIyaaahahahah
  • 20-10-2021
  • Mathematics
contestada

Which one ? Please help.

Which one Please help class=

Respuesta :

Vitor23
Vitor23 Vitor23
  • 20-10-2021

Answer:

B C D  are correct.

Step-by-step explanation:

a+b-c=r/t

So,

a=(t/r)-b+c therefore wrong

b=(r/t)-a+c therefore correct

c= (-r/t)+a+b therefore correct

d=t(a+b-c)

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