One Step Equations and Inequalities No Negatives

x - 17 = 21

• 38

• -38

• 4

• -4

6x = 18

5x = 60

• 12

• 55

• 65

• 300

solve for the value of x

Pick the correct inequality.

• A

• B

• C

• D

x + 5 ≤ 13

• x ≥ 8

• x ≥ 18

• x ≤ 8

• x ≤ 18

8.9 + j = 12.8

• j = 21.7

• j = 3.9

• j = 1.4

• j = 4.1

Describe the graph for the solution for the following inequality:
a + 13 ≥ 20

• Closed circle; arrow pointing left

• Open circle; arrow pointing left

• Closed circle; arrow pointing right

• Open circle; arrow pointing left

Greg wrote in his math journal that 17 - x = 9 is an example of an algebraic equation. Which statement is true about the example Greg wrote in his math journal?

• Greg's example is an equation because there is a variable present.

• Greg's example is an equation because it is a number sentence stating two amounts are equivalent.

• Greg's example is an equation because x can represent any value.

• Greg's example is an equation because there are two numbers present.

When graphing an inequality, you use a closed circle when you use which symbols?

• ≤, ≥

• <, >