variables and expressions


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Which of the following expressions is a variable expression?
Which of the following expressions is a variable expression? => 3 ÷ 1 or 3 - 4 or 9(2 x ) or None of the above..
Which of the following represents a variable expression?
Which of the following represents a variable expression? => 5 - y or y ≥ 18 or 2 3 + 9 or y - 20 = 35..
Which of the following pair of operations is included in the variable ..
Which of the following pair of operations is included in the variable expression for the phrase 'three times a number decreased by three'? => +, ÷ or +, x or x, - or +, -..
Identify a variable expression for the word phrase '33 more than 8 tim..
Identify a variable expression for the word phrase '33 more than 8 times a number'. => 33 n + 8 or 8 n - 33 or n + 231 or 8 n + 33..
Identify the appropriate variable expression that represents the state..
Identify the appropriate variable expression that represents the statement below. "4 times a number" => 4 x or x + 4 or x - 4 or x 4..
Tony scored 44 more than Victor did in Physics. Choose the correct var..
Tony scored 44 more than Victor did in Physics. Choose the correct variable expression form representing Tony's score. => x = 44 or 44 x or x - 44 or x + 44..
Choose a variable expression for the phrase, '34 more than 8 times a n..
Choose a variable expression for the phrase, '34 more than 8 times a number'. => 34 n + 8 or 8 n - 34 or x + 238 or 8 n + 34..
Write a variable expression for the phrase, 'the sum of a number and i..
Write a variable expression for the phrase, 'the sum of a number and it's reciprocal'. => n + 1 n or n or n - 1 n or None of the above..
Which of the following variable expressions is the correct representat..
Which of the following variable expressions is the correct representation for the statement, "The difference of a number and its opposite"? => x - x or | x | - x or x - | x | or x - (- x )..
Andy scored 30 points more than Sam did in Geography. Choose the corre..
Andy scored 30 points more than Sam did in Geography. Choose the correct variable expression form representing the score obtained by Andy. => 30 x or x - 30 or x + 30 or x = 30..
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