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Popular >

the sum of a number times 9 and 15 is less than or equal to-25

Solution

the sum of a number times 9 and 15 is less than or equal to -25

Solution

x \leq - \frac{40}{9}

Solution steps

Represent the number with

x

A.T.Q.:

x \cdot 9 + 15 \leq - 25

Solve for

x, x \cdot 9 + 15 \leq - 25 : x \leq - \frac{40}{9}

x \leq - \frac{40}{9}

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