If you would like to solve the system of linear equations, you can do this using the following steps:
2x - y = -1 ... y = 2x + 1
2x + y = -7 ... y = -7 - 2x
The correct result would be: y = 2x + 1, <span>2x + y = -7.</span>
Answer:
4
Step-by-step explanation:
1 + 1 + 1 + 1 = 2 + 2 = 4
Answer:
slope= -6/8 or -3/4
Step-by-step explanation:
(-10-(-4)/(-12-(-20)= -6/8
Answer:
The answer is 450 pi square feet
Step-by-step explanation: