$25.
25/5=5
5x4=20
4/5 x 25 = 20
Answer:
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Step-by-step explanation:
Answer:
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Step-by-step explanation:
29 is a prime number.
Factors of 29: 1 , 29
168 is a composite number, therefore you can find the prime factorization for it. Divide prime factors until what is left is a prime number. Use the tree factor. See attached picture:
Prime factorization of 168: 2, 2, 2, 3, 7