Alex has a collection of coins, consisting of nickels and dimes that total to 3 $3.90. If the number of dimes is 4 more than 3 times the number of
nickels, find the number of each kind of coin. *
your answer
0 This is a required questio

(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)