A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing

This Question is Closed

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1\[\frac 4 5 y+2=6\] Subtract both sides by 2, what would you get? \[\frac 4 5 y +2 2= 62\]

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1Yes, good :D Now multiply both sides by 5

thatgirl666
 2 years ago
Best ResponseYou've already chosen the best response.0how do i multiply a fraction by 5?

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1\[\frac 4 5 y= 4\] \[(\frac 4 5 \times 5 ) y= 4\times 5\] \[(\frac 4 {\cancel 5} \times \cancel 5 ) y= 4\times 5\] \[4y=4\times 5\] Do you get this?

thatgirl666
 2 years ago
Best ResponseYou've already chosen the best response.0Not really so the answer is 20?

thatgirl666
 2 years ago
Best ResponseYou've already chosen the best response.0Nevermind. i then divide by 4 and it equals 5

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1Yeah, let me explain you the multiplication of fractions

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1Suppose you have the fraction \[\frac a b \] You need to multiply by a no. say c \[\frac ab \times c=\frac{a\times b}c\] If you had to multiply by 1/c \[\frac ab \times \frac 1 c=\frac a {b\times c}\] here \[a \ne b \ne c\] Do you get this?

thatgirl666
 2 years ago
Best ResponseYou've already chosen the best response.0Yes i do now Thank you

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1If you multiply a/b by b, what would you get?

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1\[\frac a b \times b= ???\]

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1We don't even have c in the expression \[\frac 2 4 \times 4=???\]

ash2326
 2 years ago
Best ResponseYou've already chosen the best response.1It's a simple thing, you should learn it
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.