menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Without solving, decide what method you would use to solve each system: graphing, substitution, or elimination. Explain. 4s-3t=8 ; t=-2s-1
asked
Feb 14, 2018
69.4k
views
3
votes
Without solving, decide what method you would use to solve each system: graphing, substitution, or elimination. Explain. 4s-3t=8 ; t=-2s-1
Mathematics
college
Porfirio
asked
by
Porfirio
8.4k
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.
1
Answer
4
votes
I would use substitution. The value of t in terms of s is already given so you can just plug that into the equation like this.
4s-3(-2s-1)=8
Klaudia
answered
Feb 20, 2018
by
Klaudia
8.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Dec 28, 2024
42.0k
views
Turn the perimeters into simplified expressions (show work/steps). a) 4s + 2t b) 3s + 3t c) 2s + 4t d) 6s + t
Mourad Idrissi
asked
Dec 28, 2024
by
Mourad Idrissi
8.1k
points
Mathematics
high-school
1
answer
4
votes
42.0k
views
asked
Mar 21, 2023
214k
views
A= 3t^3 + 2t^2 find 1) velocity at t= 2s. 2) displacement at 4s please answer this question ASAP
Luke Hayden
asked
Mar 21, 2023
by
Luke Hayden
7.6k
points
Physics
college
1
answer
2
votes
214k
views
asked
Dec 16, 2022
25.1k
views
Are these fractions equivalent or nonequivalent? 2s/3t 4s/6t
Ed King
asked
Dec 16, 2022
by
Ed King
8.5k
points
Mathematics
high-school
1
answer
20
votes
25.1k
views
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
Other Questions
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org