Name the first even integer you are looking for 
. The next even number is 
.
Their sum is
, so 
. That means 
, hence 
.
So, the desired numbers are
and 
.
Their sum is
So, the desired numbers are
Pls answe quick and correctly
1 answer:
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Given:
Dimensions of rectangular garden are (-7x-3) feet by (9x+2) feet.
Cost of oak fencing = $11 per foot
To find:
The cost of total oak fencing around her garden.
Solution:
Let,
Length of the garden, l = (-7x-3) feet
Width of the garden, w = (9x+2) feet
So, the perimeter of garden is (4x-2) fee.
Cost of oak fencing is $11 per foot. So, total cost is
Therefore, the total cost of oak fencing is 44x-22x.