solve 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 the inequality

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• 
• 
• 

Which operations would you use to solve for "x" in the following equation?

x/2 + 4 = 7

• Divide by 2 on both sides of the equation, and add 4 to both sides of the equation.

• Add 4 on both sides of the equation, and divide by 2 on both sides of the equation.

• Subtract 4 on both sides of the equation, and multiply by 2 on both sides of the equation.

• Subtract 4 on both sides, and divide by 2 on both sides of the equation.

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.