32. Solve for the specified variable: = + for (R and are different variables) R Ro bT T Ro A) B) C) D) Ans: D Section: 2.2 33. Solve for the specified variable: 7n 5 = 4 for mn n – – Ans: Section: 2.2 34. Solve for the specified variable: = for tu2 tv2 s2t t – –4 – A) = + - C) t u2 v2) –4(s2 B) D) Ans: C Section: 2.2 35. Solve for the specified variable, showing your work: 5t + 7 = + 12 for st t Ans: Section: 2.2 36. For 5x 2y = 4, find given = 2. y x – Ans: = 3 y Section: 2.2 37. For = 4, find given = 1. Match your result to the correct answer below. y y x –3x – A) = 1 B) = C) = D) = y y y y –1 –3 –7 Ans: D Section: 2.2 38. For 3x 2y = 1, find = 2. y x – Ans: = y Section: 2.2 39. For + = + 2, find given = 2 and = Match your result to the correct answer y yz x y x z –2. below. A) = B) = C) = 2 D) = y y y y –4 Ans: B Section: 2.2 40. For , find = 3 and = 5. Match your result to the correct answer below. x y z A) B) C) D) None of these. Ans: C Section: 2.2 41. For , find given = 4 and = 5. Show your work. x y z Ans:
32. Solve for the specified variable: R = Ro + bT for T (R and Ro are different variables) A) B) C) D) Ans: D Section: 2.2 33. Solve for the specified variable: 7n – 5 = mn – 4 for n Ans: Section: 2.2 34. Solve for the specified variable: tu2 – tv2 = –4 – s2t for t A) t = –4(s2 + u2 - v2) C) B) D) Ans: C Section: 2.2 35. Solve for the specified variable, showing your work: 5t + 7 = st + 12 for t Ans: Section: 2.2 36. For 5x – 2y = 4, find y given x = 2. Ans: y = 3 Section: 2.2 37. For y = –3x – 4, find y given x = 1. Match your result to the correct answer below. A) y = 1 B) y = –1 C) y = –3 D) y = –7 Ans: D Section: 2.2 38. For 3x – 2y = 1, find y x = 2. Ans: y = Section: 2.2 39. For y + yz = x + 2, find y given x = 2 and z = –2. Match your result to the correct answer below. A) y = B) y = –4 C) y = 2 D) y = Ans: B Section: 2.2 40. For , find x y = 3 and z = 5. Match your result to the correct answer below. A) B) C) D) None of these. Ans: C Section: 2.2 41. For , find x given y = 4 and z = 5. Show your work. Ans:
Test-Bank-Algebra-for-College-Students-5th-Edition-Mark-Dugopolski.docx