Select all the expressions that are equivalent to the expression 0.6 (-7 - 1.2x).

-4.2 - 1.2x

-4.2 - 0.72x

-0.72x + (-4.2)

-4.2 + 0.72x

-4 (0.18x + 1.05)

0.6 (-7) - 0.6 (-1.2x)

0.6 (-7) + 0.6 (-1.2x)

-4.2 - 0.72x (second)

-0.72x + (-4.2) (third)

-4 (0.18x + 1.05) (fifth)

0.6 (-7) + 0.6 (-1.2x) (seventh)

Step-by-step explanation:

okay so 0.6 (-7 - 1.2x) = - 4.2 - 0.72x or - 0.72x - 4.2 or - 4.2 + (-0.72x) or - 0.72x + (-4.2) they are all the same meaning these are all the simplified answers

so the first one is incorrect because it is - 4.2 - 1.2x (simplified)

the second one is correct because it is - 4.2 - 0.72x (simplified)

the third one is correct because it is - 0.72x - 4.2 (simplified)

the fourth one is incorrect because it is - 4.2 + 0.72x (simplified)

the fifth one is correct because it is - 0.72x - 4.2 (simplified)

the sixth one is incorrect because it is - 4.2 + 0.72x (simplified)

the seventh one is correct because it is - 4.2 - 0.72x (simplified)

-4.2-0.72x or 0.6 (-7) + 0.6 (-1.2x)

Step-by-step explanation:

0.6 (-7-1.2x) = -4.2-0.72x