Respuesta :

6x + 3y - 4

6(20)+3(2)-4

Do the brackets first.

120+6-4

120+2

122

Answer is 122

Answer:

122

Step-by-step explanation:

6x + 3y - 4

6(20) + 3(2) - 4

120 + 6 - 4

126 - 4

122

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