Answer:
x=9
Step-by-step explanation:
5+18=23
50-23=27
27/3=9
5X10=50 sq ft area
Around the 3 sides= 5+10+5=20
13=1+4s
So you find S
So you take out 1, and subtract 1 from thirteen
12=4s so then you divide it by 4
12÷4=3
s=3
Probably a for plot, because It shows how close each value is, or if the values are all scattered around. it gives you a more accurate ways of seeing how close the data is. hope this helped
