2(3x - 1) = 6x - 2

Help!!
How many solutions does this have?

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

The scatter plot shows the number of animal cells clara examined in a laboratory in different months: plot ordered pairs 1, 20 and 2, 60 and 3,100 and 4, 140 and 5, 180 what is the approximate predicted number of animal cells clara examined in the 9th month?

What is 6/10 rounded to the nearest half