Which expression is equivalent to am ÷ an?
am − n 2) am + n 3) am ⋅ n 4) am ÷ n

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

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions