20 algebra questions – need asap

Solve the following radical equation: 

√(x-3) + 5 = x

Question 2 of 20

5.0 Points

5

y + 4

 + 

11

y² + y – 12

 = 

7

y – 3

[removed] 

A. 16

[removed] 

B. -16

[removed] 

C. 2

[removed] 

D. -2

Question 3 of 20

5.0 Points

[removed] 

A. {-4 – 6i, -1 + 4i}

[removed] 

B. {-4 – 6i, -2 + 5i}

[removed] 

C. {-3 – 5i, -3 + 5i}

[removed] 

D. {-6 – 5i, -2 + 4i}

Solve the following linear equation: 

7(x – 2) = 4(x + 1) – 21

Question 5 of 20

5.0 Points

[removed] 

A. {1/2,2}

[removed] 

B. {1/2,7/5}

[removed] 

C. {3,-5/2}

[removed] 

D. {-1/3,5}

Solve the following linear equation: 

-10 – 3(2x + 1) – 8x – 1 = 0

Solve the following linear equation: 

The x coordinate of a y coordinate point where a graph crosses the y axis is:

Solve the system of linear inequalities by graphing. 

3x + 4y ≤ 12 
x ≥ 3

Reset Selection

Solve the following linear inequality: 

x/6 + 1/8 ≤ x/2 – 3/4

Question 11 of 20

5.0 Points

[removed] 

A. 

[removed] 

B. 

[removed] 

C. 

[removed] 

D. 

Question 12 of 20

5.0 Points

[removed] 

A. [-7,∞)

[removed] 

B. (-∞, 13/2]

[removed] 

C. (-∞, 12]

[removed] 

D. None of the above

Solve the following linear inequality:
 

Question 14 of 20

5.0 Points

[removed] 

A. 

[removed] 

B. 

[removed] 

C. 

[removed] 

D. 

Question 15 of 20

5.0 Points

[removed] 

A. (–∞, –10) ∪ (2, ∞)

[removed] 

B. (–∞, –10] ∪ [2, ∞)

[removed] 

C. (–10, 2)

[removed] 

D. [–10, 2]

Solve the following equation involving absolute value: 

-3│4x – 7│+ 15 = 0

Solve the following formula for the specified variable: 

V = 1/3 lwh for h

Solve the following quadratic equation: 

(3x – 1)² = 75

Solve the system of linear inequalities by graphing. 

x + 2y ≤ 3 
2x – 3y ≤ 6

Reset Selection

Solve the following absolute value inequality: 

│3x + 2│ ≥ 3