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Mathematics 20 Online
OpenStudy (anonymous):

plz help its Solving Inequalities

OpenStudy (anonymous):

Solve.

OpenStudy (anonymous):

A. x ≤ –10 B. x ≥ –10 C. x ≤–3 D. x ≥ –3

OpenStudy (anonymous):

nice pic hotwierd i like it

OpenStudy (anonymous):

wired lol messed up

OpenStudy (esshotwired):

First you would have to cancel out the -2, so you would multiply both sides by -2.

OpenStudy (anonymous):

ok

OpenStudy (esshotwired):

Since you multiplied with a negative number, the inequality sign switches to ≥.

OpenStudy (anonymous):

so tht will be what

OpenStudy (anonymous):

a b c d i think d

OpenStudy (esshotwired):

Then you switch the whole equation around making sure the inequality sign is facing the right way. So the answer is A

OpenStudy (esshotwired):

You multiplied -2 and 5 and that equals -10 not -3

OpenStudy (anonymous):

ok then i have 4 more plz help @esshotwired

OpenStudy (anonymous):

Solve. –3t ≥ 39 A. t ≤ –13 B. t ≥ 13 C. t ≤ 13 D. t ≥ –13

OpenStudy (esshotwired):

It would be a negative number and the sign would flip so it would be A

OpenStudy (anonymous):

Solve. –6 ≥ 10 – 8x A. x ≥ –2 B. x ≤ –2 C. x ≤ 2 D. x ≥ 2

OpenStudy (esshotwired):

–6 ≥ 10 – 8x -16≥-8x -2≤x x≥-2 A

OpenStudy (anonymous):

Solve. 3 + d < 3 – d A. d < 0 B. d > –3 C. d < –6 D. d < 6

OpenStudy (esshotwired):

3 + d < 3 – d 3 + 2d < 3 2d < 0 d < 0 A

OpenStudy (anonymous):

The sum of two consecutive integers is at least 36. What is the least possible pair of integers? A. 19 and 20 B. 16 and 17 C. 18 and 19 D. 17 and 18

OpenStudy (esshotwired):

C

OpenStudy (esshotwired):

You would add all of them and the one that is closest to 36 but above 36 is the answer

OpenStudy (anonymous):

awesome tty

OpenStudy (esshotwired):

Are there anymore?

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