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Questions and Answers
What is the first step to solve the equation $4.1 + x = 9$?
What is the first step to solve the equation $4.1 + x = 9$?
- Multiply both sides by 4.1
- Subtract 4.1 from both sides of the equation (correct)
- Add 4.1 to both sides of the equation
- Divide both sides by 4.1
What is the solution to the equation $2.3x - 6.54 = 10.33$?
What is the solution to the equation $2.3x - 6.54 = 10.33$?
- x = 10
- x = 8
- x = 9
- x = 7 (correct)
What is the correct first step to solve the equation $x - 4.21 = 6.3$?
What is the correct first step to solve the equation $x - 4.21 = 6.3$?
- Subtract 4.21 from both sides of the equation
- Divide both sides by 4.21
- Multiply both sides by 4.21
- Add 4.21 to both sides of the equation (correct)
What is the solution to the equation $3x + 2.5 = 11.5$?
What is the solution to the equation $3x + 2.5 = 11.5$?
What is the correct first step to solve the equation $0.6x + 1.2 = 3.6$?
What is the correct first step to solve the equation $0.6x + 1.2 = 3.6$?
When rounding to the nearest whole number, the estimated answer for the equation $4 + x = 9$ is:
When rounding to the nearest whole number, the estimated answer for the equation $4 + x = 9$ is:
Rounding the equation $2x - 7 = 10$ to the nearest whole number gives the estimated answer as:
Rounding the equation $2x - 7 = 10$ to the nearest whole number gives the estimated answer as:
In the equation $x - 4 = 6$, rounding to the nearest whole number gives the estimated answer as:
In the equation $x - 4 = 6$, rounding to the nearest whole number gives the estimated answer as:
If the equation $3y + 5 = 17$ is rounded to the nearest whole number, the estimated answer is:
If the equation $3y + 5 = 17$ is rounded to the nearest whole number, the estimated answer is:
Rounding the equation $2z - 8 = 15$ to the nearest whole number gives the estimated answer as:
Rounding the equation $2z - 8 = 15$ to the nearest whole number gives the estimated answer as:
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