Mathematics
7 Online
OpenStudy (anonymous):
solve
5(2x – 3) = 5
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
5(2(2)-3) = 5 x = 2
OpenStudy (anonymous):
thank u so much i needed that
OpenStudy (anonymous):
no problem u have any other questions u need help with
OpenStudy (anonymous):
yes i do omg your so helpful
OpenStudy (anonymous):
ok here's one
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
4(x – 8) = 4
OpenStudy (anonymous):
explain to me how you solve it
OpenStudy (anonymous):
well i use mental math really
OpenStudy (anonymous):
im just not good at math at all
OpenStudy (anonymous):
think what times what = 4
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
i mean 4 *x = 4
OpenStudy (anonymous):
so it would be 2 right cuz 2 * 2 = 4
OpenStudy (anonymous):
no u have to think since 4's factors are 1,2,4 (1*4 is 4) so (8-7 =1) and 1*4 = 4
OpenStudy (anonymous):
oooooooooooo i get what your saying
OpenStudy (anonymous):
k so what is x
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
idk 4 i think
OpenStudy (anonymous):
is the answer x=1
OpenStudy (anonymous):
no if 8-7 = 1 and 1*4 = 4 so x = 7 do u get it
OpenStudy (anonymous):
so its x=2
OpenStudy (anonymous):
if not i dont get it at all
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
u know what i know that wrong
OpenStudy (anonymous):
the answer is x = 7 try it
OpenStudy (anonymous):
u r really nice for taking the time to help me i don't really get that a lot
OpenStudy (anonymous):
well i try it and that was not right
OpenStudy (anonymous):
my bad its 9 i hope u didnt put the answer in yet
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
no i did not
OpenStudy (anonymous):
great yh x = 9
OpenStudy (anonymous):
ok thats the one
OpenStudy (anonymous):
any more
OpenStudy (anonymous):
u dont mind do u
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
no not rlly
OpenStudy (anonymous):
dang u most not b doing anything well kk
OpenStudy (anonymous):
no i just have openstdy open right now and i think i can rlly help u this
OpenStudy (anonymous):
a = 4 and b= 1
OpenStudy (anonymous):
its hard right
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
idk is that the question
OpenStudy (anonymous):
yup looks it
OpenStudy (anonymous):
how about this Which inequality has the solution z < -4?
z + 4 < 0
z – 4 < 0
z + 3 < 1
z – 3 < 1
OpenStudy (anonymous):
well honestly inequalities are not my fav sub subject but i would have to say z + 3<1
OpenStudy (anonymous):
well u solved most right whats wrong now
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
inequalities are not my fav sub subject i just told u
OpenStudy (anonymous):
I have a big test an i dont know most of it in the 8th grade math is not my favorite
OpenStudy (anonymous):
i got problems dude
OpenStudy (anonymous):
i make nothing but c's
OpenStudy (anonymous):
in every class
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
crap i was bout to head off cuz i got to go out with my family so idk if u fan me mayb later we could go thru it together
OpenStudy (anonymous):
do what u got to do
OpenStudy (anonymous):
iight