3 years ago

BRO SOMEONE HELP ME OR IM GONNA FAIL BAHAHAH

Mathematics

1 answer:

alexira [117]3 years ago

6 0

Answer:

a-12

b-14

c-16

d-18

Step-by-step explanation

2(a+b)+14=3d

2(12+14)+14=3(18)

40+14=54

54=54

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