Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

solve the proportion. 4/5=x/27 A.21.6 B.20 C.33.75 D.18

OpenStudy (kitten_is_back):

4/5=x/27 5x=108 Cross multiply. Multiply 5 and x. Multiply 4 and 27. x=108/5 Isolate the variable,x by dividing 5 on both sides.

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!
Latest Questions
Arriyanalol: i need help
12 hours ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
15 hours ago 8 Replies 2 Medals
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Arriyanalol: i need help
1 week ago 6 Replies 2 Medals
Arizona: does anyone know the percentage rate of 30,000 and 40,000
1 week ago 0 Replies 0 Medals
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!