Question
Read the problem below. Use the work backward strategy to find the answer.
Valerie and Robbie are playing a number game.
Valerie tells Robbie, "I'm thinking of a number between 1 and 50. If I divide the number by 4, then add 5, then subtract 6, I get 6."
What number is Valerie thinking of?
Read the problem below. Use the work backward strategy to find the answer.
Valerie and Robbie are playing a number game.
Valerie tells Robbie, "I'm thinking of a number between 1 and 50. If I divide the number by 4, then add 5, then subtract 6, I get 6."
What number is Valerie thinking of?
Type your answer...
Valerie and Robbie are playing a number game.
Valerie tells Robbie, "I'm thinking of a number between 1 and 50. If I divide the number by 4, then add 5, then subtract 6, I get 6."
What number is Valerie thinking of?
Read the problem below. Use the work backward strategy to find the answer.
Valerie and Robbie are playing a number game.
Valerie tells Robbie, "I'm thinking of a number between 1 and 50. If I divide the number by 4, then add 5, then subtract 6, I get 6."
What number is Valerie thinking of?
Type your answer...
Answers
GPT-4o mini
Let's work backward from the equation Valerie provided. We know that after performing the operations on her number, the result is 6.
1. Start from the result:
\[
\text{Result} = 6
\]
2. Valerie subtracts 6 from her previous result:
\[
\text{Before subtracting 6} = 6 + 6 = 12
\]
3. Then, Valerie adds 5:
\[
\text{Before adding 5} = 12 - 5 = 7
\]
4. Finally, Valerie divides her original number by 4:
\[
\text{Original number} = 7 \times 4 = 28
\]
So, the number Valerie is thinking of is **28**.
1. Start from the result:
\[
\text{Result} = 6
\]
2. Valerie subtracts 6 from her previous result:
\[
\text{Before subtracting 6} = 6 + 6 = 12
\]
3. Then, Valerie adds 5:
\[
\text{Before adding 5} = 12 - 5 = 7
\]
4. Finally, Valerie divides her original number by 4:
\[
\text{Original number} = 7 \times 4 = 28
\]
So, the number Valerie is thinking of is **28**.