bebexoxo12 bebexoxo12

03-06-2020
Mathematics

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Please answer CORRECTLY !!!!!! Will mark brainliest !!!!!!!!!!

Please answer CORRECTLY Will mark brainliest class=

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marielongpre5 marielongpre5

03-06-2020

Answer:

f(a) = 1,5

Step-by-step explanation:

-3a + 6b = a + 4b

[+3a] [+3a]

6b = 3a + 4b

[-4b] [-4b]

2b = 3a

[÷2] [÷2]

b = 1,5a

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