Let x be the width
Lenght = 10x + 8.1
(10x + 8.1)2 + 2x = 515.6
22x = 499.4
x = 22.7
Area = l*w
= 22.7*235.1
= 5336.77
= 5340( nearest tens)
Answer:
B
Step-by-step explanation:
y=mx+b
y=-x (y=-1x+0)
b=0
m=rise/run=-1/1
Answer:
7/20
Step-by-step explanation:
12/20+ -5/20
Answer:

Step-by-step explanation:
=> 
<u><em>Putting x = 0 in p(x)</em></u>
=> 
=> 
=> 
<u><em>Putting x = 1 in p(x)</em></u>
=> 
=> 
=> 
So,
=> 
=> 