Solve the inequality 8x - 10 > 7x + 20. x -10 x 30
Question
Updated 12/24/2014 11:56:02 PM
s
Original conversation
User: Solve the inequality 8x - 10 > 7x + 20. x < -10 x > -10 x < 30 x > 30

Weegy: 8x + 3 = 7x - 2

8x - 7x = -2 - 3

x = -5

User: Solve the inequality 7(x - 2) < -5. x < 9/7 x > 9/7 x < -9/7 x > -9/7

Weegy:
7(x - 2) < -5

7x - 14 < -5

7x < 9

x < 9/7

User: Solve the inequality 3(x + 1) + 2(x + 2) > 0. x < -7/5 x > -7/5 x < 7/5 x > 7/5

Weegy: b.x > -7/5 of course. Please, rate the answer ?Good? and let us grow if you are satisfied. Thank you for the interest. Best wishes.
shifa saleheen|Points 9966|

Question
Updated 12/24/2014 11:56:02 PM
Rating
8
8x - 10 > 7x + 20
8x - 7x > 20 + 10
x > 30
Confirmed by sujaysen [12/25/2014 1:32:15 PM]

Questions asked by the same visitor
Which of the following is the general form of the equation 5x 2 - 20x = 15? x 2 - 4x = 3 x 2 - 4x - 3 = 0 5x 2 - 20x - 15 = 0
Question
Updated 11/26/2014 6:01:20 PM
The general form of the equation 5x^2 - 20x = 15 is 5x^2 - 20x - 15 = 0 .
Confirmed by andrewpallarca [11/27/2014 4:17:20 AM], Rated good by andrewpallarca
Give the values of a, b, and c from the general form of the equation (2x + 1)(x - 2) = 0. a = 2, b = -3, c = -2 a = 2, b = 5, c = -2 a = 3, b = 1, c = -1 User: Write the quadratic equation in factored form. Be sure to write the entire equation. x 2 + x - 12 = 0 User: Which of the following points lies on the graph of y = x 2 - 2x + 6? (-3, 21) (-2, 0) (-1, 10) User: Write the following equation set equal to zero and in factored form. (x - 2)(x - 3) = 2 (x - 1)(x - 4) = 0 (x - ...
Weegy: hen the following quadratic equation is written in general form, what is the value of "c"? The formula of quadratic equation is ax^2+bx+c=0 Answer: -2 User: The graph of y = ax 2 + bx + c passes through the points (-2, 0), (0, -2), and (2, 0). Determine the solution set of 0 = ax 2 + bx + c. {-2} {0} {-2, 2} {-2, 0, 2} Weegy: The graph of y = ax^2 + bx + c passes through the points (-2, 0), (0, -2), and (2, 0). The solution set of 0 = ax 2 + bx + c is {-2, 2} (More)
Question
Updated 11/26/2014 5:57:32 PM
x^2 + x - 12 = 0
x^2 + 4x - 3x - 4*3 = 0
(x + 4)(x - 3) = 0
(x + 4)(x - 3) = 0 is in factored form.
Confirmed by andrewpallarca [11/27/2014 4:17:15 AM], Rated good by andrewpallarca
The following points of (-3, 21) lies on the graph of y = x^2 - 2x + 6.
When x = -3
y = (-3)^2 - 2*(-3) + 6
y = 9 + 6 + 6
y = 9 + 12
y = 21
Confirmed by andrewpallarca [11/27/2014 4:18:08 AM], Rated good by andrewpallarca
(x - 2)(x - 3) = 2
x^2 - 2x - 3x + 6 - 2 = 0
x^2 - 4x - x + 4 = 0
(x - 1)(x - 4) = 0
(x - 1)(x - 4) = 0 is in factored form .
Confirmed by andrewpallarca [11/27/2014 4:19:15 AM], Rated good by andrewpallarca
An object is dropped off a building that is 144 feet tall. After how many seconds does the object hit the ground? (s = 16t 2) 3 seconds 4 seconds 9 seconds
Weegy: 16t^2 = 144 Simplify, divide both sides by 16 t^2 = 9 t = 3 seconds User: The square of a number exceeds that number by 12. What are the two possible solutions? 3 or -4 3 or 4 -3 or 4 User: Which of the following equations is quadratic? x(x2 + 1) = 0 5(4x + 2) = 3 (x + 3)(x + 4) = 5 Weegy: x2- 1 = 0 User: What is the solution set of (3x - 1)2 = 5? User: If (x + 5)(x - 2) = 18, then which of the following statements is true? x + 7 = 0 or x - 4 = 0 x + 5 = 0 or x - 2 = 0 x + 5 = 6 or x - 2 = 3 Weegy: 4(x - 3) - 2(x - 1) > 0 4x - 12 - 2x - 2 > 0; 2x - 10 > 0; 2x > 10; x > 10/2; x > 5 User: The width and the length of a rectangle are consecutive even integers. If the width is decreased by 3 inches, then the area of the resulting rectangle is 24 square inches. What is the area of the original rectangle? 12 square inches 48 square inches 96 square inches Weegy: The width and the length of a rectangle are consecutive even integers. If the width is decreased by 3 inches, then the area of the resulting rectangle is 24 square inches. What is the area of the original rectangle? B. [ 48 square inches ] (More)
Question
Updated 11/26/2014 6:33:49 PM
The equations of (x + 3)(x + 4) = 5 is quadratic.
If (x + 5)(x - 2) = 18, then the statements of x + 7 = 0 or x - 4 = 0 is true .
(x + 5)(x - 2) = 18
x^2 + 5x - 2x - 10 = 18
x^2 + 3x - 28 = 0
x^2 + 7x - 4x - 7*4 = 0
(x + 7)(x - 4) = 0
So x + 7 = 0 , or x - 4 = 0
Confirmed by sujaysen [11/27/2014 8:39:04 AM]
Given: -6x 6} {x | x -6}
Weegy: -6x 36/-6; x > -6, the solution set is: {x | x > -6} User: Given: 3x 0} {x | x 1} User: Given: -4x/7 > 10. Choose the solution set. {x | x -35/2} {x | x -40/7} Weegy: -4x/7 > 10 ; -4x > 70 ; 4x User: Given: 3x -2} {x | x 2} Weegy: 3x User: Given: 15x -3} {x | x 3} Weegy: 15x User: Given: 3x -1/3} {x | x -3} Weegy: 3x < -9; x < -9/3; x < -3; the solution is {x | x < -3} (More)
Question
Updated 11/28/2014 4:09:06 AM
3x < 3;
x < 3/3;
x < 1;
the solution is {x | x < 1}
Which of the following is the general form of the equation 5x 2 - 20x = 15? x 2 - 4x = 3 x 2 - 4x - 3 = 0 5x 2 - 20x - 15 = 0
Weegy: The general form of the equation 5x^2 - 20x = 15 is 5x^2 - 20x - 15 = 0 (More)
Question
Updated 11/26/2014 8:31:00 AM
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