I'm pretty sure its the first answer because you put the 3x on the other side making it neg. and then you bring the neg. to the other side making the 3x positive and the 2 a neg.
Answer:
It is a trinomial with a degree 5
Step-by-step explanation:
This is what I got. Hope it helps
Hi there!
Unit rates are basically changes expressed as a quantity of one. For example, if we have something like 100 feet per second or 2 meters per hour, those are unit rates. In this case, we have a multiple-unit rate - 3 1/2 miles in 1 1/4 hours. First off, we need to simplify both fractions to an improper fraction, giving us 7/2 miles and 5/4 hours. Now, we need to divide 7/2 by 5/4.
7/2 ÷ 5/4
Find the reciprocal of 5/4:
7/2 × 4/5
Multiply:
28/10 → 2.8
Therefore, Jungkook walks 2.8 miles in one hour, or 2.8 mi/hour. Hope this helped!
Answer:
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