Which of the following equations has a different value of x than the others?(1 point)
Responses
x − 78 = −32
x minus Start Fraction 7 over 8 End Fraction equals negative Start Fraction 3 over 2 End Fraction
x + 98 = 74
x plus Start Fraction 9 over 8 End Fraction equals Start Fraction 7 over 4 End Fraction
x − 0.025 = 0.6
x minus 0.025 equals 0.6
x + 0.875 = 1.5
The equation "x + 98 = 74" has a different value of x than the others.
Yuri and Trina sold boxes of cookies. Yuri sold 14 boxes, while Trina sold n boxes. Together, they sold a total of 37 boxes. Which equation represents the number of boxes Trina sold? How many boxes did she sell?(1 point)
Responses
n + 14 = 37; Trina sold 23 boxes.
n plus 14 equals 37 ; Trina sold 23 boxes.
n + 37 = 14; Trina sold 23 boxes.
n plus 37 equals 14 ; Trina sold 23 boxes.
n − 37 = 14; Trina sold 51 boxes.
n minus 37 equals 14 ; Trina sold 51 boxes.
n − 14 = 37; Trina sold 51 boxes.
The equation "n + 14 = 37" represents the number of boxes Trina sold. Trina sold 23 boxes.
Which of the following pairs of equations has exactly the same solution?(1 point)
Responses
−3.2x=0.64 and x4=−0.05
negative 3.2x equals 0.64 and Start Fraction x over 4 End Fraction equals negative 0.05
−34x=52 and 52x=−34
negative Start Fraction 3 over 4 End Fraction x equals Start Fraction 5 over 2 End Fraction and Start Fraction 5 over 2 End Fraction x equals negative Start Fraction 3 over 4 End Fraction
38x=1 and 13x=18
Start Fraction 3 over 8 End Fraction x equals 1 and Start Fraction 1 over 3 End Fraction x equals Start Fraction 1 over 8 End Fraction
x3.2=1.8 and 1.8x=3.2
The pair of equations "-3.2x = 0.64" and "x/4 = -0.05" has exactly the same solution.
Which of the following can be represented by the equation 3x = 24 ?(1 point)
Responses
The cost of a pair of shoes is three times the cost of a shirt. If the cost of the shirt is $24, how much does the pair of shoes cost?
The cost of a pair of shoes is three times the cost of a shirt. If the cost of the shirt is $24, how much does the pair of shoes cost?
Rita bought stickers and divided them among herself and two other friends. Each one received 24 stickers. How many stickers did Rita buy?
Rita bought stickers and divided them among herself and two other friends. Each one received 24 stickers. How many stickers did Rita buy?
A survey was conducted to determine the favorite subject of seventh grade students. One-third of all surveyed, or 24 students, said math is their favorite subject. How many students were surveyed?
A survey was conducted to determine the favorite subject of seventh grade students. One-third of all surveyed, or 24 students, said math is their favorite subject. How many students were surveyed?
Andrew picks three words from a dictionary every week and lists them in his notebook. So far, he has listed 24 words. How many weeks has Andrew been doing this?
The equation "3x = 24" can be represented by the statement "The cost of a pair of shoes is three times the cost of a shirt. If the cost of the shirt is $24, how much does the pair of shoes cost?"
Which of the following equations has a solution different from the rest? (1 point)
Responses
−17x−34=14
negative Start Fraction 1 over 7 End Fraction x minus Start Fraction 3 over 4 End Fraction equals Start Fraction 1 over 4 End Fraction
12x−3=12
Start Fraction 1 over 2 End Fraction x minus 3 equals Start Fraction 1 over 2 End Fraction
34x+5=−14
Start Fraction 3 over 4 End Fraction x plus 5 equals negative Start Fraction 1 over 4 End Fraction
−0.35x−0.52=1.93
The equation "12x - 3 = 12" has a solution different from the rest.
Lindsay practices the guitar 50 minutes on Saturday and 30 minutes on most weekdays. Last week she practiced 140 minutes. How many weekdays did she practice? Write an equation in the form px+q=r to represent this problem.(2 points)
? x +? = ?