Answer: 9/81
Step-by-step explanation:
I did 3 to the second power then 3 to the fourth power. Then put them on top of each other. If the over is supposed to mean division then the answer would be 9.
Marla drove 567
Gudio drove 560
The trip was 679
Answer:
2x-y=7
y-5=2(x-6)
y-5=2x-12
2x-y-12=-5
2x-y=-5+12