Step-by-step explanation:









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Answer:
well it looks like as each week is going by the puppy is gaining less weight cause at first 5 is added and then 4 so maybe the next week 3 is added
<span>commutative property of multiplication</span>
To find a common denominator, you would multiply the first number by 10 both top and bottom, to get 50/100. Now that they are both 100 at denominator, you can add 50 and 34 to get 84/100, or simplify that to 21/25.