The numbers are 10 and 7
X = 10
Y= 7
X + Y = 17
X - Y = 3
Answer:
31, 53,57,79,24,46,68
Step-by-step explanation:
13+18=31
35+18=53
57+18=75
79+18=97
24+18=42
46+18=64
68+18=86
The answer would be Undefined
Greatest Common Factor of 12,18,84.
Factors of 12:1,2,3,4,6,12
Factors of 18:1,2,3,6,9,18
Factors of 84:1,2,3,4,6,7, 12,14,21,28 42,84
The Greatest Common Factor (GCF) of all those three factors is 6.
The Greatest Common Factor is the greatest Factor in all the numbers. In this set, 12,84,84, 6 is the greatest, making it the Greatest Common Factor.
Answer:

Step-by-step explanation:

<u>Use quadratic formula:</u>


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