Question
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Kim spent completing her English and Maths homework.
If she spent completing her English homework,
how much time did she spend to complete her Maths homework?
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Ask by Luna Page. in Singapore
Mar 17,2025

Upstudy AI Solution

Tutor-Verified Answer

Answer

Kim spent hours on her Maths homework.

Solution

Given that Kim spent hours completing her English and Maths homework, and she spent hours completing her English homework, we can find out how much time she spent on her Maths homework.
Let’s denote the time spent on Maths homework as hours.
We know that the total time spent on both English and Maths homework is hours. Therefore, we can set up the equation:
Now, we can solve for to find out how much time Kim spent on her Maths homework.
Solve the equation by following steps:
  • step0: Solve for :
  • step1: Move the constant to the right side:
  • step2: Subtract the numbers:

    Kim spent hours completing her Maths homework.

Answered by UpStudy AI and reviewed by a Professional Tutor

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Explain
Simplify this solution

Beyond the Answer

Kim completed her English homework in . To find out how much time she spent on Maths, we subtract the time spent on English from the total homework time. That’s .
First, let’s find a common denominator, which is 12. Converting to twelfths gives , and converting gives . Now we can subtract:
So, Kim spent on her Maths homework.

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