For Exercises 130–136, solve the equation or inequality. Write the solution set to the inequalities in interval notation if possible. 130. a. |w + 2|+ 1 = 6 131. a. 3 = |7x + 1| + 4 b. w + 2| + 1 < 6 b. 3<|7x + 1|+ 4 c. w + 2|+ 16 c. 3 2|7x + 1|+ 4 132. a. Jy + 5|– 3 = -3 133. a. |x – 1|= |3x + 5| b. [y + 5|- 3 < -3 b. x – 1|= |x + 5| c. [y + 5|– 3 s -3 c. x – 1|= |1 – x| d. [y + 5|- 3> -3 e. [y + 5|- 3 N -3 134. 4|x + 2| – 10 = -6 135. |0.5x – 8|< 0.01 - 136. –9< 4 - |2k – 1|

For Exercises 130–136, solve the equation or inequality. Write the solution set to the inequalities in interval notation if possible. 130. a. |w + 2|+ 1 = 6 131. a. 3 = |7x + 1| + 4 b. w + 2| + 1 < 6 b. 3<|7x + 1|+ 4 c. w + 2|+ 16 c. 3 2|7x + 1|+ 4 132. a. Jy + 5|– 3 = -3 133. a. |x – 1|= |3x + 5| b. [y + 5|- 3 < -3 b. x – 1|= |x + 5| c. [y + 5|– 3 s -3 c. x – 1|= |1 – x| d. [y + 5|- 3> -3 e. [y + 5|- 3 N -3 134. 4|x + 2| – 10 = -6 135. |0.5x – 8|< 0.01 - 136. –9< 4 - |2k – 1|

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter10: Inequalities

Section10.5: Absolute Value Of Products In Open Sentences

Problem 6WE

See similar textbooks

Similar questions

Explain the steps for solving the compound inequality 27x5 or 4(x3)+73 .
Express the statement as an inequality. t is not less than 5.
Express the statement as an inequality. c is between 1/5 and1/3
Which value of x makes the inequality |2?−2|≤4 NOT true? a. -2 . b. 2 c. 1/2 d. -1/3
Express the statement in terms of an inequalityinvolving an absolute value. The arrival time t of train B must be at least 5 minutes different from the 4:00 P.M. arrival time of train A.
In Exercises 7-12, express the interval in terms of an inequality involvingabsolute value. 7. [-2, 2] 8. (-4, 4) 9. (0,4) 10. [-4, O] 11. [-1, 8] 12. (-2.4, 1.9)
which inequality is equivalent to 3(7+4) - 8(t - 2) < 9t ?
Solve the following inequalities: (i) 5(11 − ?) < ? + 49 (ii) 7? − 3 < 10m + 2 < 8 − 5m (iii) ?2 ≥ 15 − 2?
What’s the solution for the inequality in interval notation
How to solve the following inequality by writing the solution set using interval notation 23 + 4x _> 2x -7
which is not a solution of the inequality 2x - y > 5 a. (1,-4)b. (3,1)c. (6,1)d.(-1,3)
Write the following as an inequality 8 is greater than or equal to x, and 4 is less than x Use x only once in your inequality