Question

(-2.5)+(-4.5)=7 how to justify this?

Answer 1

Answer:

Negative + Negative = positive.

Positive + Positive= Negative

Negative + Positive= Negative

Step-by-step explanation:

What you solving is the first choice Negative + Negative = positive.

So positive is the answer of course!!!

Plz Mark Brainlistt!!!!! plzzzz

Answer 2

Answer:

False

Step-by-step explanation:

No solution. Incorrect equation. -2.5 -4.5 is = -7 which is NOT ≠ to 7