Question

If a:b=3:8 find the value of 4a+3b/6a-b

Answer 1

Please find the answer in the image

Answer 2

Answer:

18/5

Step-by-step explanation:

a:b = 3:8

i.e,

a = 3x & b = 8x

hence,

4a+3b     =    4*(3x) + 3*(8x)

6a-b               6*(3x) - 8x

               

               =     12x +24x      = 18

                       18x - 8x          5