The lines below are perpendicular. if the slope of the green line is -5, what is the slope of the red line?

Which shows the pre image of triangle xyz

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove

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