Question

Which expression is equivalent to -80?
-4.6
-4./51
42/51
4.5

Answer 1

None of them.

Explanation:

`-4.6=-4.6`

`-4/51=-0.07843137254`

`42/51=0.82352941176`

`4.5=4.5`

None of these integers are equal to -80.

Answer 2

None of them can possibly equivalent to -80 because the two decimals is greater than -80 and is not an expression, same with the division problems.