Write the equation of a line perpendicular to and = 2 x – 5 that passes through the point (2,-5).

 y = -x/2 -4

Step-by-step explanation:

I hope you mean perpendicular to y= 2x - 5 and that passes through (2, -5)

Take the reciprocal of the original slope.  Reverse the slope to negative. Substitute the values of the given coordinates for x and y in the base equation y =-x/2 and solve for "b" the new y-intercept.

-5 = - (2)/2 +b

-5 = -1 +b

-5+1 = b

-4 = b

d) the triangle is a right triangle 60 squared +144 squared= 156 squared

step-by-step explanation:

156 squared is the hypothenuse

so 156= c

answer: haha (: i’ll go see what it is

step-by-step explanation: