Ask
your own question, for FREE!
Ask question now!
Mathematics
8 Online
OpenStudy (anonymous):
Help with some questions? *MEDAL*
12 years ago
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
12 years ago
jigglypuff314 (jigglypuff314):
11. multiply both sides by 17 then divide both sides by 5
12. identity is when values cancel out... like 3x - 3x = 0
12 years ago
OpenStudy (anonymous):
Alright ty ill try and figure out the answer
12 years ago
OpenStudy (anonymous):
11 = c?
12 years ago
jigglypuff314 (jigglypuff314):
11. multiply both sides by 17 then divide both sides by 5
17*9 = 153
153/5
12 years ago
Join the QuestionCove community and study together with friends!
Sign Up
jigglypuff314 (jigglypuff314):
and for 12, you want to find the equation that works
where one side equals the other when simplified down...
12 years ago
OpenStudy (anonymous):
Question 11:
\[-9=\frac{ 5 }{ 17 } n\]
\[17*-9=17*\frac{ 5 }{ 17 }n\]
\[-153=5n\]
\[\frac{ -153 }{ 5 }=\frac{ 5n }{ 5 }\]
\[\frac{ -153 }{ 5 }=n\]
12 years ago
OpenStudy (anonymous):
12=D?
12 years ago
jigglypuff314 (jigglypuff314):
not D because when you try to solve you get
2 = -2 which is not a true statement
for question 12, you want to find the option where the statement is true...
12 years ago
OpenStudy (anonymous):
C? Can't be B, that is false.
12 years ago
Join the QuestionCove community and study together with friends!
Sign Up
jigglypuff314 (jigglypuff314):
C is correct :)
12 years ago
OpenStudy (anonymous):
Ok :D
12 years ago
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!
Sign Up
Ask Question