Question

Please help me!!!!!Q!!!!!!!

Answer 1

We are given the equation:

`{:\implies \quad \sf -2.1-\underline{?}=-1\frac12}`

Let assume the unknown value be x, so that:

`{:\implies \quad \sf -2.1-x=-\frac32}`

`{:\implies \quad \sf x-1.5=-2.1}`

`{:\implies \quad \sf x=1.5-2.1=\boxed{\bf -0.6}}`

Hence, Option c) is correct

Answer 2

-2.1 - x = -1.5

-x = .6

x = -0.6

answer: C