598
explanation: 500+98= 598
Upstream: 14 - 4 = 10. Miles per hour.
16 miles = 1.6 hours.
Downstream: 14 + 4 = 18.
16 miles = 16/18 = 8/9 or 0.888 of an hour.
Hello there!
I see you got some work done already, but I guess you just wanted to double check! :)
3n + 8 = 20
3n = 20 -8 (Subtract 8 on both sides).
3n = 12 (Combine like terms).
n = 4 ( divide both sides by 3)
There you have your answer! :D
Hope this helped!
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<span>Let's add 1/4 and 1/3.Before we can add these fractions, we'll need to change them so they have the same denominator.<span>To do that, we'll have to find the LCD, or lowest common denominator, of 4 and 3.
I got this from the internet u should ask google first befor puting it into brainliy</span></span>
