Chapter 2: Q66. (page 74)

Solve each inequality. (Lessons 1-5 and 1-6)
66. $2 z + 5 \geq 1475$

Short Answer

Expert verified

The solution of the given inequality is $z \geq 735$ .

Step by step solution

– State the concept

Solving an inequality means modifying the inequality so that the variable is isolated.

– List the given data

The given inequality is $2 z + 5 \geq 1475$ .

– Solve the inequality

$2 z + 5 \geq 1475$ (Given inequality)

$2 z + 5 - 5 \geq 1475 - 5$ (Subtract 5 from both sides of the inequality)

$2 z \geq 1470$ (Simplify)

$\frac{2 z}{2} \geq \frac{1470}{2}$ (Divide both sides of the inequality by 2)

$z \geq 735$ (Simplify)

So, the solution of the given inequality is $z \geq 735$ .

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Solve each inequality. (Lessons 1-5 and 1-6)
66. $2 z + 5 \geq 1475$

Short Answer

Step by step solution

– State the concept

– List the given data

– Solve the inequality

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Solve each inequality. (Lessons 1-5 and 1-6)66. 2z+5≥1475

Short Answer

Step by step solution

– State the concept

– List the given data

– Solve the inequality

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Theoretical and Mathematical Physics

Discrete Mathematics

Calculus

Applied Mathematics

Logic and Functions

Geometry

Study anywhere. Anytime. Across all devices.

Solve each inequality. (Lessons 1-5 and 1-6)
66. $2 z + 5 \geq 1475$