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Which phrase best represents the following? 2x-6 A number squared less than 6. Twice a number less than 6. 6 less than twice a number. Six less than a number squared. Select all of the following that could be classified as an expression: 3x -2 > 8 x = 24 5x + 30 xyz a = bc 12 - 3x < 24 d > ef 7x + 14 = 49 2h + 6 Select all of the following that could be classified as an equation: 3x -2 > 8 x = 24 5x + 30 4x - 12 a = bc 12 - 3x < 24 d > ef 7x + 14 = 49 2h + 6 Which prase best represents the following? n + 9 A number increased by 9 The withdraw of a number and 9 9 times a number The split of a number and 9 Which phase best represents the following? 8y The difference of a number and 8 The sum of a number and 8 The quotient of a number and 8 The product of 8 and a number Which phrase best represents the following? 2n + 5 The increase of twice a number and 5 The sum of a number squared and 5 5 increased by a number Twice a number decreased by 5 Which phrase best represents the following? 7 - m 7 decreased by m 7 deposit by m m reduced by 7 The total of 7 and m Which represents the expression shown: The product of 7 and a number decreased by 10 7( x- 10) 10 -7x 7x -10 7 (10 -x) Which equation represents the verbal sentence: The difference of a number and 8 is 20. 8 - x = 20 x ∕8 =20 x + 8 =-20 x - 8 =20 Which represents the phrase shown? 5 more than double a number n • n +5 n2 + 5 2n + 5 5 + n Which represents the phrase shown? 15 is greater than a number - 15 = x x - 15 15 < x 15 > x Which phrase represents the following? x 5 5 thirds of a number x The product of 5 and a number x The quotient of a number x and 5. The quotient of 5 and a number Which of the following would not be classified as an expression? 3 + 4c 10klm d -4(7) 4 + 8 = 12 16 - 4x < 12 is an example of a : Expression Inequality Equation None of the above Circle ALL of the following that are true: An equation states that two expressions are equal. An equation always contains variables. An equation always contains terms. An equation must have an equal sign. |