20 + 12 + 32 + 20 + 30 + 72 = 186
I am having difficulty understanding your question. 12 + 20 = 10 is obviously false (12 + 20 = 32).If 4x + 14 = 2x + 30, then x must equal 8.
-8
32 can be the sum of numerous combination's: 31 + 1 or 30 + 2 or 16 + 16 or 14 + 18 and so on...
A=20 20+12=32 32divided by 4 = 8
Vertices = 20 Faces = 12 Edges = 30 V + F = 20 + 12 = 32 E + 2 = 30 + 2 = 32 So V + F = E + 2
32 + 20 = 52
The sum of 12 and -32 is -20.
12 + 32 + 53 = 97
-44
148
There are 12 inches in a foot. 2.5 feet is 12 plus 12 plus 6 which is 30 inches, so . . . 2.5 feet is not greater than or equal to 32 inches. It is less than 32 inches
12 percent plus 20 percent equals 32 percent. To add one percentage to another simply add the numbers together and keep the percentage sign.