Which statements describe the death of stars? Check all that apply. ✓ A star's final stages of life depend on its mass.
✓ Stars die when they run out of fuel.
X When a star starts to die, its core expands.
* The outer portion of the star contracts.
* All stars become black holes when they die.

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

dwe

step-by-step explanation:

ewd

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!