It should be -6
8(8-9)+2
Step-by-step explanation:
Answer:
Check the solution in both equations. The solution is ( − 1, 2). Solve the system by graphing: {− x + y = 12 x + y = 10 . Solve the system by graphing: {2x + y = 6 x + y = 1 . In all the systems of linear equations so far, the lines intersected and the solution was one point.
Hope it helps!!!
I am not shere but I thing is 120
Step-by-step explanation:
like 120
2z +7 = -5
2z = -5 -7
2z = -12
z= -12 /2
z= -6
Answer:
2/6 or 1/3
Each number has 1 /6 probability. But since you can accept either 3 or 4, the probability is better and is 2/6 or simplified to 1/3.
