. Which frequency table illustrates the following test times, in minutes, for a reading test? 81. 63. 61, 58. 52. 59. 88. 68. 82. 64. 54. 82. 72. 63. 64. 76, 57, 65, 73,58​

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

y=-2.5x+12.5

step-by-step explanation:

5y=2x+10

y=0.4x+2

slope=-2.5

5=-2.5*3+b

b=12.5