Question

Evaluate m – n when m = –1.5 and n = –7.7.

A.

–9.2








B.

–6.2








C.
6.2







D.
9.2

Answer 1

The answer is C, 6.2. Why? because two negatives equal a positive and you subtract the numbers.

Answer 2

m - n

Plug in the values:

-1.5 - (-7.7)

6.2