How do you translate verbal problems into mathematical sentence?
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How do you translate verbal problems into mathematical sentence?
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Answer:
Many words and phrases suggest mathematical operations . The following common words and phrases indicate addition, subtraction, multiplication, and division.
Verbal phrases can be translated into variable expressions. Some examples are below.
Whenever possible, select a single variable to represent an unknown quantity. Then express related quantities in terms of the first variable selected.
Example:
For each relationship, select a variable to represent one quantity and state what that variable represents. Then express the second quantity in terms of the variable selected.
A.) The Kings scored 7 more points than the Rangers.
Let r = number of points scored by the Rangers
Let r + 7 = number of points scored by the Kings
B.) Bob and Marc share $65.
Let a = how much Bob receives.
Let 65 - a = amount Marc receives.
Answer:
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