<span>2x + 5 =8x
6x = 5
x = 5/6
12x = 12(5/6) = 10</span>
6 over negative 10, because you just multiply the numerator and denominator by 2
Answer:
Difference is 14,787 ft
Step-by-step explanation:
Mt. Whitney = 14,505 ft above sea level
sea level = 0 ft
Death Valley = below sea leve
14505 - (-282) = 14787 ft
Answer:
Step-by-step explanation:
The area of a rectangle is given by the product of its length and width.
If we knew the value of the area, we would not be able to know any of its dimensions without being given other piece of information. We can only make assumptions.
The question states the area of the rectangular patio is 3x-6 units, i.e.
We know the product of two quantities results 3x-6, so we can factor that expression to have a possible combination between l and w. Factoring by 3:
We can say that
It can be said also
These are not the only possible combinations, but they are as simple as possible
I can't seem to find answers for #1-3 but I found the answer for #7, a common track is 400 meters, so I split that into thirds which equals 133.333333 meters, then I split a minute into quarters which equals 15 seconds so she is running 133.333333 meters every 15 seconds. So the answer is 45 seconds is all it takes her to run 400 meters.
I hope this helps.