I believe it is x-4 but might be totally wrong
Answer:
110.
Step-by-step explanation:
5.5 x 2.5 x 8
110.
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Answer:
x = 10
Step-by-step explanation:
3x + 55 = 9x - 5 (add 5 to both sides)
3x + 55 + 5 = 9x - 5 + 5
3x + 60 = 9x (subtract 3x from both sides)
60 = 9x - 3x
60 = 6x (rearrange)
6x = 60 (divide both sides by 6)
x = 60/6
x = 10
The puppy has greater mass: 450,000 milligrams = 450 grams, and 450<4,500