Evaluate 05= plz help me this is from khanacadmy and if you guys have time then can you help me on the rest cause I have parent teacher conference and let's be freinds for a nice tank you ill give you 88 points

Will give brainliest what is the value of x? enter your answer in the box.

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?