PLEASE HELP ME
look at the picture

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side

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