Question

A 8 : 3=64___ B____ :b= 35 : 56​

Answer 1

A) 24 B)
`(35b)/(56)`

Explanation:

I'm making assumptions as the formatting is incorrect.

A) Q: Evaulate x in 8:3 = 64:x

8/3 = 64/x

8x = 192

x = 24

B) Q: Derive an equation for x in x:b = 35:56 with respect to b

56x = 35b

x =
`(35b)/(56)`