The formula for the area of a trapezoid is A = one-half (b Subscript 1 Baseline b Subscript 2 Baseline) times h When this equation is solved for b Subscript 1, one equation is b Subscript 1 Baseline= StartFraction 2 A Over h EndFraction minus b Subscript 2. Which of the following is an equivalent equation to find b Subscript 1? b Subscript 1 Baseline= StartFraction 2 A minus b Subscript 2 Baseline h Over h EndFraction b Subscript 1 Baseline = 2 A minus b Subscript 2 Baseline h b Subscript 1 Baseline= StartFraction h Over 2 A minus b Subscript 2 Baseline h EndFraction b Subscript 1 Baseline = h (2 A minus b Subscript 2 Baseline h)