Ask your own question, for FREE!
Mathematics 22 Online
OpenStudy (anonymous):

help me please. i really am not asking for a direct answer im willing to take the time to learn this math. algebra math help please. solve 4(5m+6)-8≤336

ganeshie8 (ganeshie8):

to solve m, u need to isolate it

ganeshie8 (ganeshie8):

4(5m+6)-8 ≤ 336

ganeshie8 (ganeshie8):

start by adding 8 to both sides

OpenStudy (anonymous):

so.. 10 and 344

OpenStudy (anonymous):

@ganeshie8

ganeshie8 (ganeshie8):

wats 10 ?

ganeshie8 (ganeshie8):

4(5m+6)-8 ≤ 336 +8 +8

ganeshie8 (ganeshie8):

4(5m+6) ≤ 344

ganeshie8 (ganeshie8):

right ?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

@ganeshie8

ganeshie8 (ganeshie8):

next, get rid of 4

ganeshie8 (ganeshie8):

divide 4 both sides

ganeshie8 (ganeshie8):

4(5m+6) ≤ 344 /4 /4

OpenStudy (anonymous):

so do i just add 5 + 6?

ganeshie8 (ganeshie8):

no, you must divide 4 both sides

OpenStudy (anonymous):

ok so 1 and 86 ?

ganeshie8 (ganeshie8):

Correct :) 4(5m+6) ≤ 344 /4 /4 5m+6 ≤ 344/4 5m+6 ≤ 86

ganeshie8 (ganeshie8):

Next, subtract 6 both sides

OpenStudy (anonymous):

wait sorry, how do i figure out 5m+6..

OpenStudy (anonymous):

@ganeshie8

ganeshie8 (ganeshie8):

5m+6 ≤ 86 subtract 6 both sides

ganeshie8 (ganeshie8):

5m+6 ≤ 86 -6 -6

ganeshie8 (ganeshie8):

5m ≤ 80

ganeshie8 (ganeshie8):

finally divide 5 both sides

ganeshie8 (ganeshie8):

5m ≤ 80 /5 /5 m ≤ 16

OpenStudy (anonymous):

17.2 isnt in the answer box

OpenStudy (anonymous):

oh sorry it was :D

OpenStudy (anonymous):

do you mind helping me with a few more ?

ganeshie8 (ganeshie8):

answer is m ≤ 16

ganeshie8 (ganeshie8):

il try, post them as a new question.... il see if i can :) good luck !

OpenStudy (anonymous):

ok haha :)))

OpenStudy (anonymous):

solve 3x-9+x>27 @ganeshie8

ganeshie8 (ganeshie8):

hey please post it is a new question, so that others can also get to see.... and come help :)

OpenStudy (anonymous):

ok i will! :))

ganeshie8 (ganeshie8):

3x-9+x>27 this question doesnt look correct, check it once

ganeshie8 (ganeshie8):

do you really have x two times there ?

ganeshie8 (ganeshie8):

3x-9+x>27 ^ ^

OpenStudy (anonymous):

it right i just checked

OpenStudy (anonymous):

yeah i do.. lol

ganeshie8 (ganeshie8):

simply add them then :)

ganeshie8 (ganeshie8):

wats 3x+x ?

ganeshie8 (ganeshie8):

3x-9+x>27 4x-9 >27

ganeshie8 (ganeshie8):

next, add 9 both sides

ganeshie8 (ganeshie8):

4x-9 >27 +9 +9

ganeshie8 (ganeshie8):

4x > 36

ganeshie8 (ganeshie8):

finally divide 4 both sides

ganeshie8 (ganeshie8):

wat do u get ? :)

OpenStudy (anonymous):

x < 9 i believe or >

ganeshie8 (ganeshie8):

Yes, DONT switch the equality lol its just, x > 9

OpenStudy (anonymous):

ohh ok!

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!