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Mathematics 17 Online
OpenStudy (anonymous):

3x - 3 = -18 answer 1.x = -7 2.x = -5 3.x = -3 4.x=5

OpenStudy (anonymous):

2

OpenStudy (anonymous):

can you tell why

OpenStudy (solomonzelman):

` 1 ) add 3 to both sides ` ` 2 ) divide both sides by 5 ` 2 is not the answer.

OpenStudy (anonymous):

you have to get x by itself so....|dw:1402333023150:dw|

OpenStudy (anonymous):

ok thank you

OpenStudy (anonymous):

wears another

OpenStudy (anonymous):

hears another

OpenStudy (anonymous):

no more than 12 people can enter a hunted house every 10 minutes. which inequality represents the situation

OpenStudy (anonymous):

answers 1.a < 12 2.a <_ 12 3.a >12 4.a >_12

OpenStudy (anonymous):

2 again becuase A has to be less than or equal to 12...

OpenStudy (anonymous):

ok I thought so

OpenStudy (anonymous):

thanks and a medal

OpenStudy (anonymous):

no problem

OpenStudy (anonymous):

it costs 100 for a fitness center plus a monthly free. you spent 700 at the fitness center how much was the monthly fee. write and solve an equation to determine the monthly fee

OpenStudy (anonymous):

no answers

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