Math, asked by thawareprashil, 3 months ago

9x - 4y = 8 and the value of x = 2,​

Answers

Answered by jothishvarupa
1

Answer:

y=2.5

Step-by-step explanation:

9×2 - 4× 2.5=8

18-10 = 8

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Answered by Akshay202031
0

Answer:

 - 2.5

Step-by-step explanation:

9x - 4y = 8 \\ 9(2) - 4y = 8 \\ 18 - 4y = 8 \\ 4y = 8 - 18 \\ 4y =  - 10 \\ y =   -  \frac{10}{4}  \\ y =  -  \frac{5}{2}  \\ y =  - 2.5

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