What is two and two-thirds subtracted by two and one-third

one-third

Step-by-step explanation:

2 2/3 - 2 1/3 is 1/3.

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

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation: