subject
Mathematics, 09.02.2021 20:40 ellisc7044

3. Use substitution to solve the system of equations.
y+1 = - 2x
4y + 8x = -4
Is there a solution

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 22.06.2019 00:00
The cost of a taxi ride includes an initial charge of $2.00. if a 5km ride cost $6.00 and a 10km ride cost $10.00, determine the cost of a 15km ride.
Answers: 1
question
Mathematics, 22.06.2019 00:00
At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.
Answers: 1
question
Mathematics, 22.06.2019 01:10
How is the interquartile range calculated?
Answers: 1
question
Mathematics, 22.06.2019 01:50
Anew movie is released each year for 14 years to go along with a popular book series. each movie is 2 minutes longer than the last to go along with a plot twist. the first movie is 70 minutes long. use an arithmetic series formula to determine the total length of all 14 movies
Answers: 3
You know the right answer?
3. Use substitution to solve the system of equations.
y+1 = - 2x
4y + 8x = -4
Is...
Questions
question
Mathematics, 25.01.2021 08:20
question
Mathematics, 25.01.2021 08:20
question
English, 25.01.2021 08:20
question
English, 25.01.2021 08:20
question
Mathematics, 25.01.2021 08:20