Answer:
this question is from which class
Step-by-step explanation:
<em>what's your class </em>
Hi Robles928518,
0,1x + 9 ≤ 45
0,1x ≤ 45 - 9
0,1x ≤ 36
x ≤ 360
x ∈ ] - ∞ ; 360 ]
They are already in greatest to least
<span>Perimeter = 2L + 2W = 400 = 2(L+W)
Therefore L + W = 200
Area = L * W = 9100
Where L= Length and W = Width
Find Multiples of 9,100 which can sum up to 200. The answer is 130 and 70.
Checking.
130 * 70 = 9100
2(130 + 70) = 400
The possible width of the Fountain is 70 feet if the Length is longer or 130 feet if the length is shorter.</span>