Answer: -4.2c+4.8d
Explanation:
If i'm not missing anything this looks like a distributive property question.
Multiply the outside number by the inside numbers (with their variables)
So
-7c*0.6 = -4.2c
8d*0.6 = 4.8
so the answer is -4.2c+4.8d
8.8m questions
11.4m answers