She has gone 65% of the way on the bike course
Answer is y = x + 52
you can substitute x with x and substitute y with y
for example:
x = 2 y = 54
54 = 2 + 52
54 = 54
it’s true
<h3>Given Time:</h3>
3 hours and 15 minutes.
<h3>To Find:</h3>
How many seconds are in 3 hours and 15 minutes.
<h3>Solution:</h3>
1 minute = 60 seconds
15 minutes = 60 × 15 = 900 seconds
1 hour = 60 minutes = 60 × 60 = 3,600 seconds
3 hours = 3 × 3,600 = 10,800 seconds
<h2>Answer:</h2>
3 hours and 15 minutes = 10,800 + 900 = <u>11,700 seconds</u>
Answer:
3x + 4.5x + 1 = 28
3.6 seconds
Step-by-step explanation:
Initial distance apart = 1 foot
Student A:
Walk rate = 3 ft per second
Student B:
1.5*3 = 4.5 ft per second
How long it will take to be a total of 28 feets apart
Distance = speed * time
Let time = x in seconds
Student A distance = 3x
Stident B distance = 4.5x
Initial distance = 1 foot
3x + 4.5x + 1 = 28
7.5x = 28 - 1
7.5x = 27
x = 27/ 7.5
x = 3.6 seconds
