Pre-Algebra
14 Online
OpenStudy (whalenjacob):
5 1/2 + p = 6
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (whalenjacob):
i just need the work not the answer
OpenStudy (slenderman):
dis the one
OpenStudy (whalenjacob):
yes
OpenStudy (slenderman):
ok so first you need to get p on its own, right?
OpenStudy (whalenjacob):
yeah
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (slenderman):
ok so try subtracting 5 1/2 from both sides
OpenStudy (whalenjacob):
i got -0.5
OpenStudy (slenderman):
ok may i ask how you got a negative, 6 - (5 1/2) = 1/2 or 0.5
OpenStudy (whalenjacob):
i just subtracted 5 1/2 minus 6
\
OpenStudy (slenderman):
not quite how you do that, you subtract the smaller number from the larger one
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (whalenjacob):
so 0.5?
OpenStudy (slenderman):
so that leaves us with \[p=0.5\]correct
OpenStudy (whalenjacob):
ok
OpenStudy (whalenjacob):
thats all right
OpenStudy (slenderman):
do you have another one?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (whalenjacob):
yes
OpenStudy (whalenjacob):
m − 1 1/2 = − 5 4
OpenStudy (slenderman):
is that -54 or another fraction
OpenStudy (whalenjacob):
- 54
OpenStudy (slenderman):
ok so looking at that its basically the same, except this time try adding the smaller number
(hint the fraction)
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (whalenjacob):
55.5?
OpenStudy (slenderman):
it would still be negative though correct?
OpenStudy (whalenjacob):
yes sorry forgot to put that
OpenStudy (slenderman):
ok so basically
\[-54 + -1/2 = -54.5\]
OpenStudy (whalenjacob):
OH
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (slenderman):
which leaves us with \[m= -54.5\]
OpenStudy (whalenjacob):
i didnt put them in as negatives
OpenStudy (slenderman):
its ok
OpenStudy (whalenjacob):
is -54 1/4 to?
OpenStudy (slenderman):
whered you get a quarter
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (whalenjacob):
idk
OpenStudy (slenderman):
wrong key?
OpenStudy (whalenjacob):
I honestly dont know
OpenStudy (slenderman):
ok but you did find the solution though right?
OpenStudy (whalenjacob):
no i dont get it i got -55.5
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (slenderman):
ok so lets try this again
\[m -1.5= -54\]
so first add -1.5 to -54 to get -55.5
then that leaves us with \[m=-55.5\]
OpenStudy (whalenjacob):
oh ok i toug i was wrong
OpenStudy (slenderman):
nope you were on the right track
OpenStudy (whalenjacob):
thank you so much for helping me
OpenStudy (slenderman):
your welcome