If x + y = 8 find the value of y when x = -1

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project

What is the length of ac in the given triangle?