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Chapter 2: Q. 2.154 (page 287)

Translate and solve. Then write the solution in interval notation and graph on the number line: Nine times zis no less than135.

Short Answer

Expert verified

The solution is (15,鈭�].

Step by step solution

01

Step 1. Given information

Inequalities: Nine times zis no less than 135.

02

Step 2. Calculation

We have,

Nine times zis no less than 135

9z鈮�1359z9鈮�1359z鈮�15

The interval notation is (15,鈭�].

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Most popular questions from this chapter

Solve:p鈭�41=鈭�73.

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In the following exercise, determine whether the given value is a solution to the equation.

Isv=鈭�13asolutionof9v-2=3v?

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