28 billion 400 million
3.5
29 - 28 = 1 141 + 1 = 142
Factors of 28: 1, 2, 4, 7, 14, 28Factors of 142: 1, 2, 71, 142GCF (28, 142) = 2
0.028
28 minus 27 is 1.
3x squared minus 25x minus 28
64 minus 28 is 36.
There are approximately 120 million telephone poles in the United States.
-10 minus -28 is 18.
Negative 37 minus 28 is -65.
-3 minus -28 is 25