What is 3 4/6 + 2 1/6 as an estimate? warning ? ? : about the estimate do not give me the answer for the fractions only the estimate do not forget that!

the aswere is the one with all 8's and the second one is with the 10,8 and 6

step-by-step explanation:

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