The product of a and b is equal to 11 more than twice the sum of a and b. If b = 5, what is the value of b - a?	Choose the correct choice from the following answers:  A) -2  B) 5  C) 7  D) 24  E) 35
ab= 11 + 2(a+b)   5a= 11+2a +10   3a= 21   a=7   b-a= 5-7=-2   -2 is the answer
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The product of a and b is equal to 11 more than twice the sum of a and b. If b = 5, what is the value of b - a?