The average of two numbers is 55. If their positive difference is 64 determine the numbers algebricly

Y= 87 - 64 = 23

Step-by-step explanation:

Let one number be x and the other y

(x + y)/2 = 55

x-y = 64

x + y = 110

x - y =    64

adding the last 2 equations; 2x = 174; giving x = 87

substituting x = 87 into the second equation gives y = 87 - 64 = 23\

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1/3 + 1/3 ≠ 2/6 because 1/3 alone = 2/6  

step by step explanation:

1/3 + 1/3 = 2/3       2/3=4/6

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]