To solve the system of linear equations 3x+5y=2 and 6x+10y=8 by using the linear combination method, Laura correctly multiplied the first equation by - 2 to get - 6x-10y=-4 and then correctly added the equations - 6x-10y=-4 and and then correctly added the equations - 6x-10y=-4 and 6x+10y=8 to get 0 = 4. How many solutions are there to the system of equations?
A. 0
B. 1
C. 2
D. 4
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “To solve the system of linear equations 3x+5y=2 and 6x+10y=8 by using the linear combination method, Laura correctly multiplied the first ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Solve the system of equations given below. y-15=3x -2+5y=3x
Answers (2)
Aldo will rent a car for the weekend. He can choose one of two plans. The first plan has no initial fee and costs $0.70 per mile driven. The second plan has an initial fee of $65 and costs an additional $0.60 per mile driven.
Answers (1)
A hybrid car averages 600 miles on a 12.6 gallon tank of gas.
Answers (2)
To make bread dough, a baker mixes flour, eggs, yeast and salt by weight in pounds in the ratio of 11:9:3:2, respectively. how many pounds of yeast are required to make 20 pounds of bread dough?
Answers (1)
Hera are 4 fractions labelled A, B, C and D 3/4 5/6 16/25 9/15 A B C D Write them in order starting from the smallest
Answers (1)
New Questions in Mathematics
Sharon has some one dollar bills and som five dollar bills. She has 14 bills. The value of the bills are $30. Solve a system of equations using elimination to find how many of each kind of bill she has
Answers (2)
What are the x and y-intercepts of the line described by this equation? - 6x+3y=18.9?
Answers (1)
How to convert a standard number to scientific notation?
Answers (1)
What is 4y+3x-10y+7x
Answers (2)
there are 9000 four digit numbers. 4536 of the four digit numbers have no repeating digits. How many four digit numbers have at least one repeating digit?
Answers (1)