as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor
so 7! /(3! ) = 7× 6× 5× 4
= 42 × 20
= 840
its b) 840✌✌✌
dhruv⭐
Answer from: Quest
answer: rotate 270° clockwise about (7, 1) and reflect across the line x = 7
step-by-step explanation:
because i took test
Another question on Mathematics
Mathematics, 20.06.2019 18:04
When benny’s sister penny is 24, benny’s age will be 125% of her age. how old is lenny? a) how old will benny be then? b)if benny is 12 years old now, how old is penny now? explain your reasoning.
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