Digits, Grade 7, Volume 1, Homework Helper
• 6. Solve x plus 10 greater than or equal to 14 , and then graph the solutions.

• a. What are the solutions? Select the correct inequality. Then complete the inequality.

• A. x • B. x> • C. x • D. x< • b. Choose the correct graph below.

• A. • B. • C. • D. • E. • F. • G. • H. • 7. Think About the Process You want to solve the inequality 9z>63. Which statement describes the first step?

• A. Divide each side of the inequality by 9.

• B. Divide each side of the inequality by z.

• C. Multiply each side of the inequality by 9.

• D. Add 9 to each side of the inequality.

• E. Subtract 9 from each side of the inequality.

• F. Subtract 8z from each side of the inequality.

• 8.

• a. Challenge Find the solutions for the inequality x plus , 29.4 , less than or equal to , 54.5 .

• b. Which graph shows the correct solutions?

• A. • B. • C. • D. • E. • F. • G. • H. • c. Describe a situation for the inequality. Write three other inequalities using the other inequality symbols.

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