Question

help plz

Answer 1

sure what'sup?

Answer 2

\[3\le2g+7, 2g+7\le15\]

Answer 3

ok well start by subtracting seven from each side so you get \[-4\le2gle8\]

Answer 4

*sorry \[-4 \le 2g \le 8\]

Answer 5

can u use the equation editor plz

Answer 6

where did u get 8 from

Answer 7

nvm

Answer 8

15-7

Answer 9

ok and then you divide everything by two. because 2 is positive you don't change the direction of any of the inequality sings, so you get
\[-2 \le g \le\ 4\]

Answer 10

next

Answer 11

\[\14| - \2z|=16\]solve,

Answer 12

alright are these absolute value signs or what? idk what the red is XD

Answer 13

absolutev value

Answer 14

alright well the absolute value of 14 is 14 so we can write this as \[14-\left| 2z \right|=16\]

Answer 15

then we subtract 14 from both sides and get \[-\left| 2z \right| = 2\]

Answer 16

the answer is 1

Answer 17

divide both side by -1 so you get \[\left| 2z \right| = -2\]

Answer 18

actually there is no answer - nto as the question was written

Answer 19

y-9(absolute value)<19, solve

Answer 20

absolute value has to be positive, right? but up there we have something that says that an absolute value is negative. this can never happen, therefore the answer does not exist

Answer 21

alrighty

Answer 22

well the absolute value of 9 is 9 so our equation is y-9<19

Answer 23

k go faster plz

Answer 24

from here we add 9 to both sides and get y<28

Answer 25

thts it

Answer 26

yup

Answer 27

( thanks cerezas for helping me )

Answer 28

yeah well... :)

Answer 29

sorry, it's bothering me a bit, guess it shows

Answer 30

:)

Answer 31

don't worry about it :)