Math Practice 101
Homework Explained - Math Practice 101

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Grade 7 McGraw Hill Glencoe - Answer Keys
Chapter 3: Integers; Lesson 2: Subtract Integers


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Extra Practice

Subtract.

Evaluate each expression if f = -6, g = 7, and h = 9.

  • Question 34 (request help)

    Be Precise To find the percent error, you can use this equation. 

    \(\text{percent error} =\frac{ \text{amount of error}}{ \text{actual amount} }× 100 \)

     Bryan estimates the cost of a vacation to be $730. The actual cost of the vacation is $850. Find the percent error. Round to the nearest whole percent if necessary. Is the percent positive or negative? Explain.
  •     %

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