Question

Create an equation for the following real-
world context: Last week Scott ran 27
miles more than Lea. Scott ran 46 miles.
How many miles did Lea run?

Answers

  1. The equation is s = 27 + l, and Lea ran 19 miles

    How to create an equation for the real-world context?

    The statement is given as:
    • Last week Scott ran 27 miles more than Lea.
    • Scott ran 46 miles.
    Represent the miles they ran with the first letters of their names.
    So, we have
    s = 27 + l
    s = 46
    How many miles did Lea run?
    Substitute s = 46 in s = 27 + l
    46 = 27 + l
    Subtract 27 from both sides
    l = 19
    Hence, the equation is s = 27 + l and Lea ran 19 miles
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