Answer:
Current, I = 4.47 Amperes.
Step-by-step explanation:
Given the following data;
Inductance = 24H
Energy stored, Eind = 240J
To find the current;
The energy stored in an inductor is given by the formula;
Eind = ½LI²
240 = ½*24*I²
Cross-multiplying, we have;
480 = 24I²
I² = 480/24
I² = 20
Taking the square root of both sides, we have;
Current, I = 4.47 Amp
Hi there!
<em><u>Answer:</u></em>
<em><u>=44y</u></em>
<em><u>*The answer must have a positive sign.*</u></em>
Step-by-step explanation:
<h2><u>Lesson: Distributive Property</u></h2>
Distributive property: →→→→ 
First, you add by the numbers from left to right.

<em><u>Final answer is 44y.</u></em>
I hope this helps you!
Have a nice day! :)
-Charlie
Answer: 750x+520y=total cost
Step-by-step explanation:
750x+520y=total cost