A community for students.
Here's the question you clicked on:
 0 viewing
justinee
 3 years ago
i need someone to check this for me;;
4v  5 = 16
4v  20 = 16
+20 +20

4v = 36
/4 /4

v = 9
4v  20 = 16
+20 +20

4v = 4
/4 /4

v = 1
justinee
 3 years ago
i need someone to check this for me;; 4v  5 = 16 4v  20 = 16 +20 +20  4v = 36 /4 /4  v = 9 4v  20 = 16 +20 +20  4v = 4 /4 /4  v = 1

This Question is Closed

neverforgetvivistee
 3 years ago
Best ResponseYou've already chosen the best response.1no don't use the distributive propetry

moneybird
 3 years ago
Best ResponseYou've already chosen the best response.1\[\pm (v5) = 4\] v  5 = 4 v = 9  v + 5 = 4 v = 1

justinee
 3 years ago
Best ResponseYou've already chosen the best response.0why is there a + sign in front of (v  5)

neverforgetvivistee
 3 years ago
Best ResponseYou've already chosen the best response.1you have to get the numbers in the absolute value sign alone, you would do that by dividing 4 by 16, so then you'll have v  5 = 4 Now what's NOT in the absolute value sign, you will turn into negative and positive to get your two soulitons v 5= 4 add 5 v = 1 v5=4 add 5 v=9

neverforgetvivistee
 3 years ago
Best ResponseYou've already chosen the best response.1that means plus and minus

justinee
 3 years ago
Best ResponseYou've already chosen the best response.0i still got the same answer..

neverforgetvivistee
 3 years ago
Best ResponseYou've already chosen the best response.1oh cool i didn't know you could do that

justinee
 3 years ago
Best ResponseYou've already chosen the best response.0i just did that cause i thought you were suppose to do that.
Ask your own question
Sign UpFind 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.