Homework Explained - Math Practice 101

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Grade 7 HMH Go Math - Answer Keys
Chapter 3: Rational Numbers; Lesson 4: Multiply Rational Numbers


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  • Question 25 (request help)

    The table shows the scoring system for quarterbacks in Jeremy’s fantasy football league. In one game, Jeremy’s quarterback had 2 touchdown passes, 16 complete passes, 7 incomplete passes, and 2 interceptions. How many total points did Jeremy’s quarterback score?

  •    pts

H.O.T

Focus On Higher Order Thinking

  • Question 26 (request help)

    Represent Real-World Problems

    The ground temperature at Brigham Airport is 12 °C. The temperature decreases by 6.8 °C for every increase of 1 kilometer above the ground. What is the overall change in temperature outside a plane flying at an altitude of 5 kilometers above Brigham Airport?

  •    °C
  • Question 27 (request help)

    Identify Patterns

    The product of four numbers, a, b, c, and d, is a negative number. The table shows one combination of positive and negative signs of the four numbers that could produce a negative product. Complete the table to show the seven other possible combinations.

  • Type below:
  • Question 28 (request help)

    Reason Abstractly

    Find two integers whose sum is -7 and whose product is 12. Explain how you found the numbers.

  • Type below:

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