subject
Mathematics, 19.08.2019 14:30 jasminetaylor4587

Use linear combination. to solve system
-2x+7y=10
x-3y=-3

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:10
The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)
Answers: 1
question
Mathematics, 21.06.2019 23:00
Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.
Answers: 1
question
Mathematics, 21.06.2019 23:20
Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?
Answers: 1
question
Mathematics, 21.06.2019 23:30
Select the correct answer and solve for y
Answers: 2
You know the right answer?
Use linear combination. to solve system
-2x+7y=10
x-3y=-3...
Questions
question
Mathematics, 20.01.2020 16:31
question
Chemistry, 20.01.2020 16:31
question
Mathematics, 20.01.2020 16:31