Answer:
decreases
Step-by-step explanation:
Answer:
(\__/). /\__/\ /)ii/)
( ' x ' ). (= ^ . ^=). (o " )
c(") ("). (") (") _/. |. |
| o|
| |______II
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srry i dident know the awser but hopefullly this cheers u up some
Step-by-step explanation:
W = L - 15
WL = 76
(L-15)L = 76
L^2 - 15L - 76 = 0
(L-19)(L+4) = 0
L = 19 or -4
Since a length cannot be negative, the length must be 19 units.
The width is 19-15=4 units.
The area of the enclosed space is given by the equation
(6+2x)² = 169
We can take the square root of both sides, since 169 is a perfect square:
√(6+2x)² = √169
6 + 2x = 13
Subtract 6 from each side:
6 + 2x - 6 = 13 - 6
2x = 7
Divide both sides by 2:
2x/2 = 7/2
x = 3.5