Answer:
21
Step-by-step explanation:
21 plus 3 equals 24 divided by 2 equals 12
Well...
<span>0.63 + 0.37 = 1.00
</span>I hope I was somewhat helpful~
Best Regards~ Sans
Answer:
cm
Step-by-step explanation:
C = 
C = 
Width: x
length: x + 4
Equation: 2(x + x + 4) = 56
2(2x + 4) = 56
4x + 8 = 56
4x = 48, x = 12
Width = 12, 12 + 4 = length
Solution: the length is 16 inch