menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Solve by substitution
Ask a Question
Questions
Unanswered
Tags
Ask a Question
Solve by substitution
asked
Jun 13, 2019
178k
views
0
votes
Solve by substitution
Mathematics
middle-school
Mohammed Awney
asked
by
Mohammed Awney
8.1k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
5
votes
Answer:
X=27/10 Y=27/2
Explanation:
Nicu Surdu
answered
Jun 14, 2019
by
Nicu Surdu
8.3k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
3
votes
okay so you need to get the bottom equation to be y=5x so then you plug that in y so the top equation would be 5x-3(5x) =-27 so then you solve for x.
HarryH
answered
Jun 16, 2019
by
HarryH
7.3k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org