Question

Z+y=24 z+o=10 o+y=20 z+y+o=?

Answer 1

Ответ:

27

Пошаговое объяснение:

z+y=24

z+o=10

o+y=20

z+y+z+o+o+y = 24+10+20 = 54

2(z+y+o) = 54

z+y+o=27

Answer 2

Let's solve the given system of equations step by step:

1. Z + Y = 24
2. Z + O = 10
3. O + Y = 20

To find the value of Z + Y + O, we need to combine all three equations. Let's add equations 1, 2, and 3:

(Z + Y) + (Z + O) + (O + Y) = 24 + 10 + 20

Now, let's simplify:

Z + Y + Z + O + O + Y = 54

Combine like terms:

2Z + 2Y + 2O = 54

Now, divide both sides by 2 to find the value of Z + Y + O:

Z + Y + O = 54 / 2

Z + Y + O = 27

So, the value of Z + Y + O is 27.