Question

What does -4.2-(-2.9)= equal

Answer 1

10

Explanation:

`- 4 .2 - ( - 2.9) \\ = - 8 - ( - 18) \\ = - 8 + 18 \\ = 10`

Answer 2

Answer: -1.3

Explanation:

-4.2-(-2.9)

Looking at this equation

Minus × minus = plus

-4.2+2.9

= -1.3