Natalya is thinking of a number. She says that the sum of the number and 8, multiplied by 3/4, is equatl to - 12. Which equations can be used to find
Natalya's number. Choose all that apply. *

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