Respuesta :
Answer:
102
Step-by-step explanation:
substitude xfor 4 and y for 6
then equation becomes3(4*4+3*6)
=102
hope this helps plzz mark me brainliest
Answer:
102
Step-by-step explanation:
3(4 x 4 + 3 x 6) = 102
3(16 + 18) = 102
3 x 34 = 102
102