Eight out of 21 instruments in the band are woodwinds. If there are 3 instruments in the band, how many are woodwinds?

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x