Can someone help me I suck at these I have 8x divided by 2 x = 1/2
and
56k divided by 2k k = 3

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Find the area of a parallelogram with base 15 yards and height 21 2/3

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.