Question

Can someone please help me it says to simplify it

Answer 1

B is your answer
Hope you get it

Answer 2

B

Explanation:

`(1)/(5)` b - 5(
`(2)/(5)` a -
`(1)/(10)` b ) + 4a ← distribute parenthesis by - 5

`(1)/(5)` b - 2a +
`(1)/(2)` b + 4a ← collect like terms

= 2a +
`(1)/(5)` b +
`(1)/(2)` b ( express fractions with a common denominator of 10 )

= 2a +
`(2)/(10)` b +
`(5)/(10)` b

= 2a +
`(7)/(10)` b