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Mathematics 18 Online
OpenStudy (anonymous):

Someone willing to help me with inequality problems?

OpenStudy (anonymous):

Sure

OpenStudy (anonymous):

2x + 1 greater than or equal to 5 or -3x > -9 Part 1: Solve the inequality above. Part 2: Describe the graph of the solutio

OpenStudy (anonymous):

2x + 1 ≥ 5 2x ≥ 4 x ≥ 2

OpenStudy (anonymous):

The graph of the solution will be a closed dot on a positive 2 pointing to the right.

OpenStudy (anonymous):

-2y - 7 > 11 Part 1: Solve the inequality above. Part 2: Describe the graph of the solution.

OpenStudy (anonymous):

-2y - 7 > 11 -2y > 18 y > -9 The graph of the solution will be an open dot on a negative 9 pointing to the right.

OpenStudy (anonymous):

i actually did the porblem and got it right for part 1 so thank you!

OpenStudy (anonymous):

No problem :)

OpenStudy (anonymous):

Could you help me with a few more?

OpenStudy (anonymous):

No problem, but could you do them in separate questions? :)

OpenStudy (anonymous):

yess

OpenStudy (anonymous):

Do each one in a separate question, then tag me.

OpenStudy (anonymous):

In Lake Mille Lax, a walleye (type of freshwater fish) must be less than or equal to 20 inches or longer than or equal to 28 inches for the fish to be considered a keeper. Choose the combined inequality that describes this scenario. Choose one answer. a. 20 less than or greater to x less than or greater to 26 b. x less than or greater to 28 c. x less than or greater to 20 or x greater than or equal to 28 d. none of the above @greenlegodude57

OpenStudy (anonymous):

C

OpenStudy (anonymous):

Solve -2x + 1 less than or greater to -7 and describe the graph of the solution. Choose one answer. a. x less than or greater to 4; closed circle on 4, shading to the left b. x greater than or equal to 4; closed circle on 4, shading to the right c. x greater than or equal to 4; open circle on 4, shading to the right d. x less than or greater to 4; open circle on 4, shading to the left @greenlegodude57

OpenStudy (anonymous):

Less than or greater to..?

OpenStudy (anonymous):

Is that Less than or equal to?

OpenStudy (anonymous):

B

OpenStudy (anonymous):

Solve: 3(x + 4) greater than or equal to x - 2 @greenlegodude57

OpenStudy (anonymous):

3(x + 4) ≥ x - 2 3x + 12 ≥ x - 2 3x ≥ x - 14 2x ≥ -14 x ≥ -7

OpenStudy (anonymous):

A solution to the compound inequality 16 > 4 - 3x > -11 is provided below. Choose the statement that is true about the given solution. 16 > 4 - 3x and 4 - 3x > -11 Line 1 12 > -3x and -3x > -15 Line 2 -4 > x and x > 5 Line 3 Choose one answer. a. There is a mistake in line # 1. b. There is a mistake in line # 2. c. There is a mistake in line # 3. d. There are no mistakes, the solution is correct. @greenlegodude57

OpenStudy (anonymous):

Line 2

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

a. 3x - 7 < 11 b. -4x greater than or equal to 24 c. -2x + 7 less than or greater to 13 d. 3(x - 2) - 3 greater than or equal to x - 5

OpenStudy (anonymous):

@greenlegodude57

OpenStudy (anonymous):

D

OpenStudy (anonymous):

a. 5x + 7 greater than or equal to 2 and 10x less than or greater to 30 b. 6x + 7 greater than or equal to 25 or 2x - 8 < -4 c. 4x + 10 less than or greater to 6 or 5x - 6 greater than or equal to 14 d. 37 less than or greater to 8x - 3 less than or greater to 61 @greenlegodude57

OpenStudy (anonymous):

A

OpenStudy (anonymous):

2 more lol

OpenStudy (anonymous):

a. x greater than or equal to -3 or x < 6 b. x > -3 and x less than or greater to 6 c. x greater than or equal to -3 and x < 6 d. x < -3 or x greater than or equal to 6 @greenlegodude57

OpenStudy (anonymous):

A

OpenStudy (anonymous):

a. x less than or greater to -3 and x > 5 b. x < -3 or x greater than or equal to 5 c. x < -3 or x > 5 d. x < -3 and x greater than or equal to 5 @greenlegodude57

OpenStudy (anonymous):

D

OpenStudy (anonymous):

and your sure these are right? lol @greenlegodude57

OpenStudy (anonymous):

Yep

OpenStudy (anonymous):

you were wrong on 3 of them lol but its all good i honestly dont care THANKS :)

OpenStudy (anonymous):

Wut..

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