Answer:
Conservation of energy, principle of physics according to which the energy of interacting bodies or particles in a closed system remains constant. ... For example, when a pendulum swings upward, kinetic energy is converted to potential energy.
Step-by-step explanation:
Answer:

Step-by-step explanation:

Using this rule we have:

3 are left.
3/7 means there were 7 slices, but it's missing 4 slices. (Eaten)
i hope this helps :)
X= 26 y=26
As 130+88=308
360-308=52
52/2=26
The two sides are equal so they would be both 26