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Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Solve for p in the following equation p - 6 = 16 A) 22 B) -22 1) C) 10 2) Solve for a in the following equation a =1 A) 1 B) -1 D) -10 2) C) -1 and 1 D) No solution 3) Solve for q in the following equation q = 41 5 A) 8 1 5 3) B) 36 C) 205 4) Solve for all values of x in the following equation x-2 = 3 A) 1 B) -5 D) 46 4) C) -5 and 1 D) No solution 5) Isabel has already read 15 books from the library. After this she reads 4 books each month for y months in a row until she read 63 books. Write an equation to show this, and solve for how many months it took Isabel to read all the books after 15. A) 15 + y = 63, 48 months C) 15y + 4 = 63, B) 15 + 4y = 63, 12 months 59 months 15 D) 4 + 63y = 15, 6) Solve for s in the following equation 50s - 43 = 52s - 81 A) 38 B) -19 11 months 63 6) C) -38 D) 7) The lowest score on a test was 33. The difference between the highest and lowest score is 23. Write an equation to find the highest score and solve for it. A) h - 33 = 2×23 B) h + 23 = 33 C) h + 33 = 23 D) h - 33 = 23 h = 79 h = 10 h = -10 h = 56 8) The formula for the resistance of a conductor with voltage V and current I is R = A) I = VR 5) B) V = R I C) V = 1 I R V . Solve for V. I D) V = IR 7) 8) 9) Solve for f in the following equation f 2 2 - = 45 9 9 A) 20 9) B) -101 C) 101 10) Solve for y in the following equation 3 y - 2 = -27 A) 5 B) -7 D) 0 10) C) -7 and 5 D) No solution SHORT ANSWER. Find the solution to the question. Make sure to show your work. 11) Solve for m in the equation 6m = -72 11) 12) Solve for x in the following shape. 12) 13) Solve for x in the following equation 5x + 2 = 3x 13) 14) Leah scored p points in the first half of her basketball game, and in the second half she scored 2 more points than she did in the first half. Her total points in the game was 14. Write an equation to figure out how many points Leah scored and solve for p. 14) 15) Solve for b in the following equation 37b + 5 = 16 + 26b 15) 16) Rearrange the following formula to make d the subject 3 + 2ad = 4a 16) 2 17) If the total perimeter of the shape below is 50, solve for k. 17) 18) A video store charges a monthly membership fee of $7.50, but the charge to rent each movie is only $1.00 per movie. Another store has no membership fee, but it costs $2.50 to rent each movie. Write an equation to show how many movies are needed for the total fees to be the same, and solve for this. 18) 19) Rearrange the following formula to make t the subject 3t - 6 = gt + t + 10 19) 20) Solve for x if the area of the shape below is 81. 20) 3 Answer Key Testname: CHAPTER 1 TEST 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) 13) 14) 15) 16) 17) 18) 19) 20) A A C C A D D D A D 4