That’s false because two lines are to short so it’s false
Answer:9x
Step-by-step explanation:
Substitute x = y + 1 into 2x - 3y = -1
2 - y = -1
Solve for y in 2 - y = -1
y = 3
Substitute y = 3 into x = y + 1
x = 4
Therefore,
<u>x = 4</u>
<u>y = 3</u>
Answer:
x=0
Step-by-step explanation:
3=3(x-5)-3(x-6)
3=3x-15-3x+18
3+15-18=3x-3x
18-18=0x
0=0x
x=0
Answer:
Step-by-step explanation:
3(1) + 4(3) + 9 = 0
3 + 12 + 9 = 0
24 ≈ 0