Question

6. 0.3k - 4m (k=20 and m= -2)

Answer 1

The answer is -2. Hope this helps

Answer 2

Answer: 14

Step-by-step explanation:

Substitute both K and M for its respective numbers.

I got this equation after substituting.

0.3(20) - 4(-2)

Simplify:

6 - (-8)

When we subtract by a negative number, the sign switches from (-) to (+)

So we're left with

6+8 which is 14.