homework-chapter # 1

sat preparation group chapter 1 practice test artikov bekzod 3 3 1 which of the following expressions represents the product of 7a and the sum of b and two third of c ? a) 7ab + 2 c 3 3 b) 7 a ⋅ 2 (b + c) c) 7a(b + 2 c) d) 7a(b + c + 2) 2 x + b) 9 25 x + c) 25 9 x+ d) 9 25 x + the quotient of 25 and a number x increased by nine which of the following is an expression for the statement above? a) 25 9 3 natil received b text messages each minute for 12 minutes yesterday and received c text messages each minute …

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