Question and answer
One number is 7 less than three times a second number the sum of the two numbers is 13 find each number
One number is 7 less than three times a second number the sum of the two numbers is 13, the two numbers are 5 and 8. Let the two numbers are x and y; x + y = 13; x = 3y - 7; 3y - 7 + y = 13; 4y - 7 = 13; 4y = 20; y = 5 x = 13 - 5 = 8
Question|Asked by nikki27
Asked 5/3/2016 10:28:46 PM
Updated 5/4/2016 5:52:43 AM
1 Answer/Comment
Get an answer
New answers
Rating
3
One number is 7 less than three times a second number the sum of the two numbers is 13, the two numbers are 5 and 8.
Let the two numbers are x and y;
x + y = 13;
x = 3y - 7;
3y - 7 + y = 13;
4y - 7 = 13;
4y = 20;
y = 5
x = 13 - 5 = 8
Added 5/4/2016 5:52:43 AM
This answer has been confirmed as correct and helpful.
Confirmed by Andrew. [5/4/2016 4:30:49 PM]
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
29,523,041
questions answered
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
neurons control voluntary or involuntary responses of the body. ...
Weegy: There are three kinds of neurons in your body. These neurons are sensory neurons, inter-neurons, and motor ...
3/13/2019 10:45:04 AM| 6 Answers
In a sentence, what is a colon?
Weegy: COLA is Cost of Living increases and based on inflation.
3/14/2019 12:49:04 PM| 4 Answers
Dramas are meant to be read, but also heard and A. ...
Weegy: Dramas are meant to be read, but also heard and seen. User: Dramatic irony means that A. things are ...
3/14/2019 12:07:29 AM| 4 Answers
individuals may be required to undergo HIV testing?
Weegy: Patients of hospitals with a high index of suspicion, [ and Healthcare providers that utilize needles ( ...
3/13/2019 10:42:04 AM| 4 Answers
A compact fluorescent light bulb uses more energy than an ...
Weegy: A compact fluorescent light bulb uses more energy than an incandescent light bulb. FALSE.
3/17/2019 9:28:37 AM| 3 Answers
The "bad" type of stress is known as A. management. B. ...
Weegy: The "good" type of stress is known as Eustress. User: How can doing something for someone else help to ...
3/13/2019 9:49:58 AM| 3 Answers
S
L
P
C
P
C
Points 872 [Total 3673] Ratings 1 Comments 862 Invitations 0 Offline
S
R
L
Points 868 [Total 968] Ratings 3 Comments 838 Invitations 0 Offline
S
L
1
Points 561 [Total 1197] Ratings 12 Comments 421 Invitations 2 Offline
S
L
Points 290 [Total 306] Ratings 0 Comments 270 Invitations 2 Offline
S
L
Points 287 [Total 464] Ratings 3 Comments 217 Invitations 4 Offline
S
L
Points 163 [Total 326] Ratings 1 Comments 153 Invitations 0 Offline
S
L
Points 161 [Total 1758] Ratings 2 Comments 141 Invitations 0 Offline
S
L
Points 130 [Total 130] Ratings 13 Comments 0 Invitations 0 Offline
S
L
Points 120 [Total 281] Ratings 8 Comments 10 Invitations 3 Online
S
L
Points 86 [Total 411] Ratings 0 Comments 76 Invitations 1 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.