Which equation can be used to solve for xxx in the following diagram? Choose 1 Choose 1 (Choice A) A 60 = (x + 45)60=(x+45)60, equals, left parenthesis, x, plus, 45, right parenthesis (Choice B) B 60 + (x + 45) = 18060+(x+45)=18060, plus, left parenthesis, x, plus, 45, right parenthesis, equals, 180 (Choice C) C (x + 45) = 90 - 60(x+45)=90−60left parenthesis, x, plus, 45, right parenthesis, equals, 90, minus, 60 (Choice D) D 60 + (x + 45) = 9060+(x+45)=90