Which of the following is the equation of the line that is perpendicular to y = 2x-5 that passes through the point (-8, 6)
a) y= -1/2x -5
b) y=1/2x +10
c) y=1/2x -5
d) y=-1/2x +2

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

What situation is an example of an observational study

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip