What is the greatest common factor of 21 40
2 answers:
The GCF is 1, their factors are:
21:1, 3, 7, 21
40: 1, 2, 5, 8, 10, 20, 40
The only one they have in common is 1, so 1 is the greatest one.
The greatest common factor of 21 and 40 is 1
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3h × 2 / 3h = -9 × 3h
therefore
2 = -27h
h = -27/ 2
Answer:
0.0001
Step-by-step explanation:
The answer would have to be d
A=0.5(12)+10= 16.
Antonio has 12 chores.
The answer is B) add 1.25 and 2.70 and subtract that from 10.00
