Which conjunction or disjunction is equivalent to the following inequality?

|a - 9| ≤ 4

a - 9 ≤ 4 AND a - 9 ≤ - 4

a - 9 ≤ 4 AND a - 9 ≥ - 4

a - 9 ≤ 4 OR a - 9 ≤ - 4

a - 9 ≤ 4 OR a - 9 ≥ - 4

The sum of a number and 3 times the same number is 100. What is the number? Equation: Solution:

How to put a repeating decimal into a fraction?

How much energy is required to lift a 9 kg (20 lb) bag of rice from the floor to the trunk of your car located 0.

Convert 6 ft - 9 inches to decimal feet

Five more than 7shells is s

2. Solve the following system. Show all your work. {3x - 2y + 2z = 30 {-x + 3y - 4z = - 33 {2x - 4y + 3z = 42

The end of the year, Mrs. Weeks bought an assortment of new balls to replace some of the old ones. She had $150.00 to spend. Describe two different ways that Mrs. Weeks could spend her money if she bought at least two of each of the balls.

Which statement explains the relationship between corresponding terms in the table?

What is the answer to this 3 - (|-4|-|-5|)

6. The height of a tent is 6 feet. What is the length of the base of the tent?