What is the weight (in n) of a 107kg object

The weight of any mass is m

(the mass) x (gravity in the place where the mass is located)

so it actually depends on where the mass is when you weigh it.

The acceleration of gravity on the Moon is 1.6 m/s², so 107Kg of mass weighs

(107 kg) x (1.6 m/s²) = 171.2 Newtons, on the Moon.

On the other hand, the acceleration of gravity on Earth is 9.81 m/s², so on Earth, the same 107 kg of mass weighs

(107 kg) x (9.81 m/s²) = 1,049.7 Newtons.

because it says use -2,0,and 2 for x, we can plug those numbers into the equation. y/4=3/4(-2)+2   y/4= -1 1/2 +2 now to get x by itself, we can multiply each side by 4. y=-6+8 which equals y=2 when x=-2. now you can do the same thing with 0 and 2 as x. you get y=8 when x=0 and y=14 when x=2.

x   |   y

-2 |   2

0   |   8

2   |   14

i believe the answer would be:

d. violin, clarinet, french horn, and tuba