Duplicate Question
The question on this page has been marked as a duplicate question.
Original Question
solve using the elimination method.show your work. if the system has no solution or infintite number of solutions, state this 4...Question
Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this.
10x + 5y = 52.5
30x – 7y = 80.5
10x + 5y = 52.5
30x – 7y = 80.5
Answers
PsyDAG
Multiply the first equation by 3, then subtract the second from it. Solve for y. Then insert the y value into one of the equations to find x. Then make your statement.