Question

Evaluate the expression 6x +4 9/10 when x=2/3​

Answer 1

8
`(9)/(10)`

Explanation:

substitute x =
`(2)/(3)` into the expression

(6 ×
`(2)/(3)` ) + 4
`(9)/(10)`

= (2 × 2) + 4
`(9)/(10)`

= 4 + 4
`(9)/(10)` ( add the whole numbers )

= 8
`(9)/(10)`