Answer:
3x-15=6
Step-by-step explanation:
Answer:
Yes. 3x²y and -5x²y are like terms because the variables x and y have the same exponents.
Answer:
D
Step-by-step explanation:
its the right answer bc its proportional
Answer:
A. Men had less distress from nausea on average than women but we can not determine if this is a significant difference.
Step-by-step explanation:
Working based on the information given, the mean values of each group with with men having an average score of 1.02 and women have an average of 1.79 this reveals that distressing nausea on average is higher in women than in men . However, to test if there is a significant difference would be challenging as the information given isn't enough to make proceed with the test as the standard deviations of the two groups aren't given and no accompanying sample data is given.
