The amount of tears in the room (denoted by ttt) can be defined as a function of the number of people present in the room (denoted by PPP), the number of chopped onions in the room (denoted by OOO), and the deliciousness of the onions (denoted by DDD) using this formula: t =3\cdot \dfrac{P\cdot O^3}{D^2}t=3⋅ D 2 P⋅O 3

none.

step-by-step explanation:

m

1

=

5

m1=5

b

=

−

1

b=-1

find the slope and y-intercept of the second equation.

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m

2

=

0

m2=0

b

=

−

6

b=-6

compare the slopes

m

m of the two equations.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

compare the two slopes in the decimal form. if the slopes are equal, then the lines are parallel. if the slopes are not equal, then the lines are not parallel.

m

1

=

5

,

m

2

=

0

m1=5,m2=0

just took the test and my answers down below!

step-by-step explanation:

check the pic :

it would be 3 ÷by 6 because the number on each side