Jeff bikes at a rate of 9 miles per hour. if he bikes the most direct route from the park entrance to the waterfall, about how many hours will jeff bike?

Use properties to rewrite the given equation. which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p?

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.