4 years ago

3(3t + s) and 3s - t S = 9 and t =12

Mathematics

2 answers:

lara31 [8.8K]4 years ago

8 0

3(3(12)+9)
3(36+9)
3(45)
165

3(9)-12
27-12
15

alex41 [277]4 years ago

7 0

The answer is 108+3s i think but not 100% sure

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