Answer:
width =5.5ft
length =18
Step-by-step explanation:
w=x
L=2x+7
area=w*L
99 = x(2x+7)



2x(x+9)-11(x+9)=0
(2x-11)(x+9)=0
2x-11=0
2x=11
x=11/2
x=5.5
L=2x+7=2*5.5+7=11+7=18
Answer:
the dozen for 7.68 because it is 12 instead of 5 for 4.42 more and ur geting 7 more donuts
Answer:
9/10=9.00
2=20
3 1/10=31
10=100
Step-by-step explanation:
Hope this helps
Answer: 88.74
Step-by-step explanation:
The answer are (1, 5) and (1, 3)