Perform substitution and evaluate Quiz Welcome to your Perform substitution and evaluate QuizPlease click "Next" Email Substitute and evaluateGiven expression x + 5, evaluate is for x = 210x + 77Substitute and evaluateGiven expression 2n - 3, evaluate it for x = 1292111Substitute and evaluateGiven the expression 2s + 4t, evaluate is for s = 1 and t = 21089Substitute and evaluateGiven the expression 4m + 2m - 3m , evaluate it for m = 0310Substitute and evaluateGiven the expression 35k - 5k + 2m, evaluate it for k = 1 and m = 157060135Time is Up!