Question

Which expression is equivalent to 2(y+4)+3(x+2x) The answers I have as multiple choice is

1. 2y+8+9x
2. 2y+4+9x
3. 2y+4+5x
4. 2y+8+5x

Answer 1

It is the first one good luck

Answer 2

2y+8+9x

Explanation:

2(y+4)+3(x+2x)

times 2 into y and 4 and times 3 into x and 2x

2y+8+3x+6x

add both 3x and 6x x

2y+8+9x