Answer:
is it subtraction or addition?
Step-by-step explanation:
The deviation is unidentifiable.
The signs of the numbers in the problem matter because if a number is negative in the equation than you're answer could be negative. ex. -3/9= -3 but if the negative sign wasn't there than the answer would be wrong bc the answer would be positive.
hope thats what you need hope it helps.
Answer:
Option C
Step-by-step explanation:
Just took the quiz and it was right.
Answer:
You have to look at the second number in the decimal place and round the number to the right of it. 0.20