If a airplane flies 105 miles in 1/2 hour how far can it fly from 1 and 1/4 hour at the same rate of speed

To answer this question, we can set up a proportion. The left side will be what is know about the plane and the right side will contain the unknown:

Then we can cross multiply and solve for x:

So now we know that in 1.25 hours, the plane can fly 262.5 miles.

555.99.

step-by-step explanation:

hope this

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x