Answer:
4x+24 ft.
Step-by-step explanation:
Perimeter of first rectangular playpen mentioned: 2(6+x-4), which can be simplified to 2(x+2) = 2x + 4.
Perimeter of second playpen mentioned: 2(8+x+2), which can be simplified to 2(x+10) = 2x+20.
Add these two together: 2x+4 + 2x+20 = 4x+24. Don't forget to add units: 4x+24 ft.
<span>0.6, 1.1, 0.87, 2, 0.87, 1.23
</span>
Median is the middle number.
Let's arrange from the smallest to biggest.
0.6, 0.87, 0.87, 1.1, 1.23, 2,
The Median is between 0.87 and 1.1
= (0.87 + 1.1) / 2 = 1.97/2 = 0.985
The median is = 0.985