-6
Thirty 42 - 18 = 24 24 / 2 = 12 18 + 12 = 30 42 - 12 = 30
Thirty 42 - 18 = 24 24 / 2 = 12 18 + 12 = 30 42 - 12 = 30
42
1.75
66
60
18+24+16+22 42+38 =80
a=24 b=16 c=18
No, 2 + 2 = 42 + 16 = 18
5 + 42 - 8 + 92 + 2 + 4 + 18 - 514 = -359
24/56 and 18/42 both equal 3/7 in their simplest forms.
30 + 12 = 42, 12 + 12 = 24, I am not completely sure on the answer as the two subtractions can be taken in either order, either resulting in: 42 - 24 + 18, 18 - 12 = 6, or 24 - 12 = 12, 42 - 12 = 30.
-6
42-18 = 24
6 12 18 24 30 36 42, on and on and on
18+24=42