Pamela spent 2/3 of an hour doing homework. she solved math problems for 2/5 of that time and read her science book for 3/5 of that time. what fraction of one hour did pamela spend
solving math problems?
reading her science book?

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers