Write your answer in the space provided to the right of each problem. Identify each expression as being valid or invalid. If the expression is Valid, write the result in the space provided. If the expression is invalid, write "Invalid" in the space provided. 15 /2 22 % 7 J. k. 5%7 7-5 2 1 If x = 5, y = 6, z = 4 and w = 3.5, evaluate each of the following statements. If not possible, state why. (x+2) % y (x + y) % w (x%y)262 m. Given int n, m, l;What is the result after each statement(s). If the assignment is not valid, state double x, y; n=m=5; n=7/3; m+n=1; x=4; x = x % 2; n=3; m=2*n+5.3 the reason. p. q, t. Trace to find the value assigned to each variable on each line. Assume a, b, c are integer, d and e are double. a-3; b=4; w. d=c/b; e-(ab+c+d)4; e