# Solve and express your solution in simplified form x

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Solve and express your solution in simplified form.x- 13x- 48 =02Select one:a. {16, 3ib. {±4, ±ic. {16, 3}d. {±4, ±The correct answer is: {±4, ±iSolve the equation.x- 8 = x- 237 of 10}}}}242
Question 16Incorrect0.00 points out of 6.25Question 17Incorrect0.00 points out of 6.25Question 18Solve the equation.x- 8 = x- 2Select one:a. {2, 1 ± }b. {2, -1 ± }c. {2, 1 ± i}d. {2, -1 ± i}The correct answer is: {2, -1 ± i}Solve the equation.2a+ 1 = 7aSelect one:a. b. c. d. The correct answer is: Determine the set of values of xfor which the radical expression would produce a real number.3428 of 10
Question 18Incorrect0.00 points out of 6.25xfor which the radical expression would produce a real number.Question 19Correct6.25 points out of 6.25Sparky has scores of 71, 60, and 69 on his first three Sociology tests. If he needs to keep an average of 70 to stay eligible for lacrosse, what scores on the fourth exam will accomplish this?Question 20Incorrect0.00 points out of 6.25(x- 2) - (x- 2) x+ 1Determine the set of values of xfor which the radical expression would produce a real number.
Solve the problem.Sparky has scores of 71, 60, and 69 on his first three Sociology tests. If he needs to keep an average of 70 to stay eligible for lacrosse, what scores on the fourth exam will accomplish this?
Solve the inequality. Write the solution set in interval notation.(x- 2) - (x- 2) x+ 1
0.00 points out of 6.25Select one:a. b. c. d. The correct answer is: 10 of 10
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