Respuesta :

Wolfyy

Answer:

None

Step-by-step explanation:

2a + 20/4

2a + 5

Best of Luck!

Answer:

2.0976637e+27 x+y+z x = x 80538738812075974, y = 80435758145817515, and z = 12602123297335631.

Step-by-step explanation: its right do the math this took me hours