The inverse variation of y=3 would be y=1/3
The inverse variation of x=5 would be x=1/5
You just need to flip the variation around.
Your answer is: y=1/3; x=1/5
Have an amazing day and stay hopeful!
12 is equivalent to three and 36 is equivalent to 12 three goes into 12 four times and and 36 goes into 12 three times
Answer:
-3
Step-by-step explanation:
Answer:
Step-by-step explanation:
7*4a=-14
7-7*4a=-14-7
4a=-21
a=-5.25
The time it will take before Diego catches up with Linh will be after 8 hours
Let :
<u>Diego</u> :
- Travel speed = 75 mph
- Travel time = t
<u>Linh</u>:
- Travel speed = 60 mph
- Travel time = t + 2
Recall :
- Distance covered = speed × time
- Distance covered by Linh = 60(t + 2)
- Distance covered by Diego = 75t
<u>Time</u><u> when Diego catches up with Linh</u> :
Diego's distance = Linh's distance
75t = 60(t + 2)
Solve for t ;
75t = 60t + 120
Collect like terms
75t - 60t = 120
15t = 120
Divide both sides by 15 to isolate t
t = (120 / 15)
t = 8
Hence, Diego will catch up with Linh after 8 hours.
Learn more : brainly.com/question/13218948
