Use the numbers 2, 3, 4, 5, and the+ and signs to make a true
equation. All numbers and
symbols must be used. Numbers
should all be used ONCE, and the
symbols can be used multiple
times.

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