Which two tables represent the same function? A: x y
4 8
6 7

B: x y
4 5
6 4

C: x y
2 8
8 5

D: x y
2 10
6 14

E: x y
2 9
8 6

4/6 = 2/3

so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9

step-by-step explanation:

yes because they have the same amount of green and blur marbles.

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