Help me plz branniest to whoever right

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is