Your body burns 0.25 calories every 30 minutes that you are asleep for each pound that you weigh. How many calories a 165-pound boy burn if he slept for 7 1/2 hours

step-by-step explanation:

a rhombus is a parallelogram enjoying his symmetry.

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