1.

Point Q(-2,b) is the midpoint of segment EF. Co-ordinates of E are (-7,-6) and F are (a,0). What is the value of a and b?1).a = 3; b = -32).a = -3; b = -33).a = 3; b = 34).a = -3; b = 3

Answer»

I am not SURE, MAY bea = 3; b = -3 is correct



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