Question

Help im in 3rd grade math and if anyone is hier pls aswer

Answer 1

-29.1-(-71.3)=42.2

Explanation:

Answer 2

`42.2`

Explanation:

When subtracting decimals, it is the same as subtracting regular numbers but with dots.

All you have to do is:

-29.1

-71.3

Switch it since it is a negative.

71.3

29.1

Subtract it:

`71.3 - 29.1 = 42.2`