Question
Select the three equations from the list.(3 points)
Responses
30y
30 y
k+46
k plus 46
5x=45
5 x is equal to 45
Twelve is the sum of a number and six.
Twelve is the sum of a number and six.
The quotient if a number and two.
The quotient if a number and two.
8=j−4
Responses
30y
30 y
k+46
k plus 46
5x=45
5 x is equal to 45
Twelve is the sum of a number and six.
Twelve is the sum of a number and six.
The quotient if a number and two.
The quotient if a number and two.
8=j−4
Answers
GPT-4o mini
The three equations from the list are:
1. \( 5x = 45 \)
2. \( 8 = j - 4 \)
3. Twelve is the sum of a number and six (this statement can be represented as an equation: \( x + 6 = 12 \), but it's phrased as a sentence).
The first two are clearly equations, while the third is a verbal representation of an equation.
The others do not clearly form equations in mathematical terms:
- "30y" and "30 y" are not complete equations.
- "k+46" is also not a complete equation.
- "The quotient if a number and two" is a phrase that doesn't provide a complete equation.
If strictly looking for the format of equations, the first two would be the primary selections without including the verbal statement. However, if considering the nature of the statements, alluding to an equation, you might include the third as well.
1. \( 5x = 45 \)
2. \( 8 = j - 4 \)
3. Twelve is the sum of a number and six (this statement can be represented as an equation: \( x + 6 = 12 \), but it's phrased as a sentence).
The first two are clearly equations, while the third is a verbal representation of an equation.
The others do not clearly form equations in mathematical terms:
- "30y" and "30 y" are not complete equations.
- "k+46" is also not a complete equation.
- "The quotient if a number and two" is a phrase that doesn't provide a complete equation.
If strictly looking for the format of equations, the first two would be the primary selections without including the verbal statement. However, if considering the nature of the statements, alluding to an equation, you might include the third as well.