Linear Equation and Inequalities

Pick the correct letter for:
6 > x

• A

• B

• C

• D

Write an inequality for Graph 3.

• x ≤ -2 AND x > 5

• x ≤ -2 OR x > 5

• x ≥ -2 OR x < 5

• -2 ≤ x < 5

Solve the following equation for x:
4(2x - 3) = 6x + 2

• x = 5/2

• x = 7

• x = 1

• no solution

Solve for x

3x − 8 ≥ 4(x − 1.5)

• x ≥ 3.5

• x ≤ 3.5

• x ≥ −2

• x ≤ −2

Solve for "d".

-4d - 8 > -14

• d > 3/2

• d < 14/4

• d < 3/2

• d > 8/4

Gideon wants to save at least $550 in 10 weeks. He already has $50 saved. The graph of the solution would......

• have an open circle and it would be shaded to the left.

• have an open circle and it would be shaded to the right.

• have a closed circle and it would be shaded to the left.

• have a closed circle and it would be shaded to the right.

Kayla went golfing with $45. She rented the equipment she needed for $15, and she needs to know how many rounds she is able to afford with the leftover money. Each round costs $6. Write an inequality to solve for "r", the greatest number of rounds she can afford.

• 6r + 15 < 45

• 6r + 15 < 45

• 15r + 6 > 45

• 15r + 6 > 45

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

Select the correct graph for each inequality.

• A

• B

• C

• _D

Select the correct graph for each inequality.

• A

• B

• C

• D