Question

Answer only if you know please....​

Answer 1

Answer:

Option D

Step-by-step explanation:

Option A :

4P/4 = 4 × 4 / 4 = 16/4 = 4

4 is a rational number.

Option B :

(P - 3)/(P + 3) = 4 -3 / 4 + 3 = 1/7

1/7 is a rational number.

Option C :

(P - 4) / (P + 4) = 4-4/4+4 = 0/8 = 0

0 is a rational number.

Option D :

(P + 4)/(P - 4) = 4+4/4-4 = 8/0

8/0 is not a rational number.

Hope it helps!!!

Answer 2

Answer:

are you an army and blink too ❤❤

Step-by-step explanation:

Fusion is the process that powers the sun and the stars. It is the reaction in which two atoms of hydrogen combine together, or fuse, to form an atom of helium. In the process some of the mass of the hydrogen is converted into energy. ... The sun and stars do this by gravity.