3 years ago

The width w of a rectangular swimming pool is x+5 the area a of the pool is x^2+4-5

Mathematics

2 answers:

Vadim26 [7]3 years ago

3 0

Answer:

x-1

Step-by-step explanation:

Area= x^2+4x-5

Width= x+5

Area= Length*breadth

x^2+4x-5=length*x+5

Length=x^2+4x-5/x+5

Therefore, length= x-1

Dmitrij [34]3 years ago

3 0

Answer:

x-1

Step-by-step explanation:

i got this problem on khan academy

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