A negative times a negative is a positive. I am not sure if that's the question, but hopefully that helps if it was.
Answer:
I think the equation is 7l +5=60
Step-by-step explanation:
Answer: A.) 10x + 15
Step-by-step explanation:
You would distribute (multiply) the 5 to the 2x which would then make it 10x and you would distribute (multiply) the 5 to the 3 which would then make it 15. Because the 5 is a positive number the sign stays the same.
Therefore, 10x + 15 is your answer.
