Example 1: Translating Sentences into Equations Seven times a number squared is five times the difference of k and m Fifteen times a number subtracted.

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Presentation transcript:

Example 1: Translating Sentences into Equations Seven times a number squared is five times the difference of k and m Fifteen times a number subtracted from 80 is 25. Two plus the quotient of a number and 8 is the same as 16 Twenty-seven times k is h squared decreased by 9

Example 2: Real World There are 50 members in the North Carolina Senate. This is 70 fewer than in the North Carolina House of Representatives. How many members are in the North Carolina House of Representatives?

Example 3: Write a Formula The area of a triangle equals the product of ½ the length of the base and the height In a right triangle, the square of the measure of the hypotenuse c is equal to the sum of the squares of the measures of the legs, a and b.

Example 4: Translate Equations Into Sentences