Answer:
3x
Step-by-step explanation:
The speed to the island is x. The speed to return is x+5.
The distance is the same so, 2.5 multiplied by x = 2×(x+5).
It took 2.5 hrs to get there and 2 hrs to return. Now all we have to do is solve.
2.5*x = 2x + 10
.5x = 10
x=20
Therefore, the distance between islands is 2.5 × 20 = 50 miles.
hope this helps!
<h2>ANSWER:</h2>
_______________________________________________________
Answer is x = 6
_______________________________________________________
<h2>EXPLANATION:</h2>
_______________________________________________________
We know that 7 - 1 is 6. 6 is what x equals because 7 - 1 is 6 and 6 + 1 is equal to 7.
Hope this helps!
Answer:
Step-by-step explanation:
how many hours of sleep did you get = 7 hours
What fraction of the day is that = 7/24
What it the decimal equivalent = 0.29 ( 2 decimal point)
What is the percentage = 1.68%
The factor of <span>15xy − 45x − 6y + 18 is 3(y-3)(5x-2).</span>
