Which answer choice is equivalent to the expression 3x-1/2?
guys oml me i am failing this class and i need to get all 400 points of the extra credit assignment. )):

You can substitute a number in for x and compare the answer choices (not the most efficient way but it's how I would do it). Let's just say x = 5. Then the expression would equal 0.25819889. Substitute 5 in for x is the answer choices and see which one is the same.

A) simplified is 0.004 repeating

B) simplified is 0.25819889

C) simplified is 0.12

D) simplified is 1.341640786

We can see that B is the right answer

here is the

mark brainliest pl

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.