How many different two-letter combinations can be formed from the letters G, R, A, C, and E if each letter can only be used once
in an arrangement?
A. 5
B. 20
C. 60
D. 120
1 answer:
Answer:20
Step-by-step explanation:
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Answer:
81
Step-by-step explanation:
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9*3=27
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Answer:
No.
Step-by-step explanation:
No. 5 - 4.2 = 0.8
It will take her 8 weeks to have enough money for a bike. I made the equation 125+15x=245 and multiplied 15 by 8 to get exactly 245
Quotient means division....less then means subtract
(y/2) - 5
