if you were to solve the inequality 2/7x < 5 , you would multiply both sides by 7/2? True or false
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (chosenmatt):
false
OpenStudy (igreen):
This is a trick question.
You actually would divide 2/7 to both sides.
But dividing by a fraction is the same thing as multiplying by its reciprocal.
So you can multiply 7/2.
The answer is True.
OpenStudy (igreen):
@chosenmatt Don't give out direct answers.
OpenStudy (cicilybailey14):
@chosenmatt why do you say false?
OpenStudy (cicilybailey14):
I want both opinions
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
I agree with @iGreen
OpenStudy (igreen):
He fell for the trick :P @Cicilybailey14
OpenStudy (chosenmatt):
one sec
OpenStudy (cicilybailey14):
@iGreen lol I would of too
OpenStudy (chosenmatt):
oh i misread the question sorry...
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (mvpriest):
False since its multiplication just do the opposite
OpenStudy (cicilybailey14):
I thought it was true?
OpenStudy (igreen):
It is true.
OpenStudy (anonymous):
Its true i had this exact question i put true it was right
OpenStudy (igreen):
@Mvpriest is wrong..
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (igreen):
Dividing 2/7 is the same as multiplying 7/2.
Look:
5 / 2/7 = 17.5
5 * 7/2 = 17.5
OpenStudy (mvpriest):
well, sorry thats how I learned but actually yea it is true I made a mistake sorry