X= 2.5 2.75 divided by 1.10 =2.5
Answer:
(2*3)=6; 60= (2*3)*2*5 (prime factorization)
The numbers in the parenthesis can't be taken out because they are the HCF
So just move the 2 and the 5 on both sides and you'll get two pairs that are (6,30) and (12,30)
Answer:
A. (3 , 1)
Step-by-step explanation:
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Hmm...this is difficult. The first thing I can think of is the relationship between age and time.
