There are two numbers such that sum of the numbers is 22 and the difference of their squares is 44. Find their difference.
2 answers:
Answer:
12 and 10
Step-by-step explanation:
I used just x and y for the two different variables
so
22= x+y
44 = x^2 - y^2
its a simultaneous equation now, so you're able to use that from there
Answer:
10 and 12
Step-by-step explanation:
12^2=144
10^2=100
144-100=44
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Answer:
77.5
Step-by-step explanation:
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