Question

please answer right first wright answer would be marked as brainliest
0.25(4f-3)=0.05(10f-9)

Answer 1

Step-by-step explanation:

0.25(4f - 3) = 0.05(10f - 9)

f - 0.75 = 0.5f - 0.45

0.5f = -0.45 + 0.75

0.5f = 0.30

f = 0.30/0.5 = 30/50 = 3/5 = 0.6

f = 0.6

Answer 2

Step-by-step explanation:

0.25(4f-3)=O.O5(10f-9)

0.25×4f-0.25×3=O.O5×10f-0.05×9

f-0.75=O.5f-0.45

f-0.5f=0.75-0.45

(1-0.5)f=0.3

0.5f=O.3

f= 0.5/0.3

f=3/5

f=3×2/5×2

f=6/10

f=0.6

Therefore the value of f is 0.6