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 Question 1 There are 60 minutes in one hour. If Alex did babysitting for n hours on Monday, which expression below shows the number of minutes she did babysitting? A. n + 60 B. n − 60 C. n/60 D. n Ã— 60
 Question 2 If Â 6x = 30 then x Â = ? A. 50 B. 5 C. 180 D. 300
 Question 3 What is the value of x in the following equation? x + (12 − 4)Â =Â  32 A. 24 B. 8 C. 40 D. 4
 Question 4 In the equation below, if x has a value of 7, what is the value of y? y = 4x − 9 A. 28 B. 37 C. 19 D. 18
 Question 5 What is the value of n? n × 7 = 21 × 3 A. 7 B. 9 C. 8 D. 63
 Question 6 There are 10 children participating in a show. Each child has 2 performances, and each performance is 3 minutes long. Which number sentence represents the total performance time? Assume n is the total performance time. A. n = 10 Ã— 2 Ã— 3 B. n = (2 Ã— 3) + 10 C. n = (10 Ã— 3) + 2 D. n = (10 Ã· 2) Ã— 3
 Question 7 Find the value of y. y Ã· 45 = 90 A. 9 B. 2 C. 0.5 D. 4,050
 Question 8 Find the value of x in the following equation. 6(x + 5) = 4(2x + 1) A. 12 B. 26 C. 13 D. 2
 Question 9 What is the value of Â x(9 - y), if x = 4 and y = 6? A. 10 B. 12 C. 36 D. 16
 Question 10 Neil scored 97, 75, 89 and 91 on four math tests. What score would he need to make on his fifth test to have a mean score of 90? A. 100 B. 96 C. 99 D. 98