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Algebra 15 Online
OpenStudy (anonymous):

3a-4 is less than or equal to 5

OpenStudy (anonymous):

kk

OpenStudy (anonymous):

again you have to bring -4 to the other side to get 3a alone

OpenStudy (anonymous):

so plus 4 on both sides and nowits 3a is less then or equal to 9

OpenStudy (anonymous):

now get a alone and divide 3 to both sides and it should be a is less then or equal to 3

OpenStudy (anonymous):

if im right

OpenStudy (anonymous):

can you medal me if im right please

OpenStudy (anonymous):

yup

OpenStudy (anonymous):

what are your answer choices

OpenStudy (anonymous):

i dont have any for this one i have to type the answer

OpenStudy (anonymous):

im pretty sure its the answer

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

medal plas

OpenStudy (anonymous):

any more questions or u good?

OpenStudy (anonymous):

one more

OpenStudy (anonymous):

n/-3+5>4

OpenStudy (anonymous):

sorry was afk

OpenStudy (anonymous):

is it just n-3 or n/-3

OpenStudy (anonymous):

n over -3

OpenStudy (anonymous):

n/-3

OpenStudy (anonymous):

oooo

OpenStudy (anonymous):

give me a sec on this one

OpenStudy (anonymous):

first we need to bring 5 to 4

OpenStudy (anonymous):

by - so -n/3 <-1

OpenStudy (anonymous):

and with the fraction you have to flip it so it would be -3/n> -1/1

OpenStudy (anonymous):

what are your choices

OpenStudy (anonymous):

n>3???

OpenStudy (anonymous):

no choice for this one either

OpenStudy (anonymous):

i would go for n>3 buttt im not 100 percent sure get @iGreen to help

OpenStudy (anonymous):

you could always enter the problem into this http://www.wolframalpha.com/widgets/gallery/view.jsp?id=c07cc70f1e81887dfd0971d3fe17cfcd

OpenStudy (anonymous):

it should check your answers for you

OpenStudy (igreen):

\(3a - 4 \le 5\) Add 4 to both sides: \(3a \le 9\) Divide 3 to both sides. What's 9 / 3? @Trusavvy

OpenStudy (anonymous):

3

OpenStudy (anonymous):

i dont think you wrote it write @iGreen

OpenStudy (anonymous):

n/-3+5>4

OpenStudy (anonymous):

a is les than or equal to 3

OpenStudy (anonymous):

the 5 and 4 are in the wrong spots cause when you bring the 5 to the 4 it should be -1

OpenStudy (anonymous):

cause you have to -5 on both sides even to the 4 which is gonna make it -1

OpenStudy (anonymous):

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