Question

1. -9+-19= A: -28 B:28 C:10 D:-10

Answer 1

-28

Explanation:

If something good (+) happens to a good (+) person, that is good (+).

If something bad (-) happens to a bad (-) guy, that is good (+).

If something good (+) happens to a bad (-) guy, that is bad (-).

If something bad (-) happens to a good (+) guy, that is bad (-).

A positive and a positive = a positive

A negative and a negative = a positive

A positive and a negative = a negative

A negative and a positive = a negative

- - = +

- * - = +

+ + = +

+ * + = +

- + = -

- * + = -

+- = -

+ * - = -

+ -19 = - 19

-9 - 19

-9 - 19 = -28

-28

Answer 2

-28

Explanation:

It is -28 because you have two numbers with a (-) sign. Therefore you add the both of them together instead of subtracting.

19+9=28 then add the negative sign. -28