Question

can anyone help me please fast!!!​

Answer 1

Answer:

explanation is in the photo

Answer 2

Answer:

Step-by-step explanation:

let x be 0.56(bar on 6)

10x=5.6bar (equation 1)

100x=56.6bar (equation 2)

subtract 1 from 2

90 x = 51

x= 51/90

second question

let x be 2.53 bar (equation 1)

100 x = 253.53 bar(equation 2)

subtract 1 from 2

99x=251

x = 251/99

i hope it helps

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