Andrew has 35 pencils. How many could be long and how many can be short

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Consider the function represented by the equation 1/2 j + 1/4 k equals 3 which shows the equation written in function notation with j as the independent variable

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?