Question

50 points! Which expressions are equivalent to (see image)? Select three

Answer 1

Option 4

Explanation:

`5( (1)/(3) x + 7) - 3( (1)/(2) x - 4)`

`(5)/(3) x + 35 - (3)/(2) x + 12`

`(5)/(3) x - (3)/(2) x + 35 + 12`

`2 * 5x - 3 * 3x / 3 * 2 + 47`

`(10x - 9x)/(6) + 47`

`(x)/(6) + 47`

Answer 2

Solution given:

5(⅓x+7)-3(½x-4)

distribute it

`(5)/(3) x+35-(3)/(2)x+12`

`(5)/(3) x-(3)/(2)x+35+12`

`(5*2-3*3)/(3*2) x+47`

`(1)/(6) x+47` is a required answer.