3 years ago

A.-8 B.12 C.-20 D.32

Mathematics

1 answer:

11Alexandr11 [23.1K]3 years ago

5 0

Answer:

C. -20

Step-by-step explanation:

Step 1: $\frac{mn}{p}$ + (-n) Write down equation

Step 2: $\frac{2(12)}{-3}$ + (-12) insert values into equation

Step 3: $\frac{24}{-3}$ - 12 Simplifying fraction and parentheses

Step 4: -8 - 12 Simplifying fraction 24/-3 = -8

Answer: -20

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