kirstencady6 kirstencady6
  • 14-01-2022
  • Mathematics
contestada

Answer question 4 please?

Answer question 4 please class=

Respuesta :

brainyegghead brainyegghead
  • 15-01-2022

Answer:

8

Step-by-step explanation:

Sides AB and AC are equal

So,

3x - 5 = 7

+ 5 on both sides

3x = 12

divide both sides by 3

x = 4

Now take the 2x and plug in x for 4.

2(4) = 8

Final answer is 8.

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