X=<span>y−<span>15
</span></span>x=<span><span>−y</span>+<span>8
</span></span>This is the correct answer
35 minutes plus 30 minutes plus 20 minutes is 1 hour and 25 minutes. If you subtract this from 6:45, you get 5:25pm, which is your answer. Hope this helps!
Answer:
1/2
Step-by-step explanation:
We have two points, we can use the slope formula
m = (y2-y1)/(x2-x1)
m = (6-3)/(8-2)
= 3/6
= 1/2
Answer:
(8, 72)
Step-by-step explanation:
Here we have two separate equations for y: y = 9x and y = 2x + 56.
Equating these equations eliminates y temporarily; we get:
9x = 2x + 56, or 7x = 56. Dividing both sides by 7 results in x = 8.
Then, by the first equation, y = 9(8) = 72.
The solution is (8, 72).
To travel to Orlando is time=300/70=4.29 hours
x=hours traveller
Since there is 30 miles left in trip, the distance already traveled is 300-30=270
Set proportion
300/4.29=270/x
300x=(270)(4.29)
300x=1158.3
300/300x=1158.3/300
x≈3.86 hours ☆☆☆☆☆☆☆SOLUTION
