If you would like to solve y = x - 4 and 2 * x + y = 5, you can do this using the following steps:
y = x - 4
2 * x + y = 5
_____________
2 * x + (x - 4) = 5
2 * x + x = 5 + 4
3 * x = 9 /3
x = 9 / 3
x = 3
y = x - 4 = 3 - 4 = -1
The correct result would be x = 3 and y = -1.
Answer:
6000 pounds
Step-by-step explanation:
Answer:
11111111 111 1 1 1 11
Step-by-step explanation:
Answer:
50 games
Step-by-step explanation:
Mark lost 6 games which equals 12% percent of all the hockey games he has played. 6/blank = 12%. 12% equals 0.12. 60 divided by 0.12 equals 50 games.
To solve a system of linear equations by graphing, first make sure that you have two linear equations. Then, graph the line represented by each equation and see where the two lines intersect each other. The x and y coordinates of the intersection point will be the solution to the system of equations!
