Noah and kate's are shopping for new guitar strings in a music store noah buys two packs of strings kate buys two packs of strings and a music book the book cost $16 and the total cost is $72 how much is one pack of strings

The answer is 14$ Hope it helped!

answer: idk

step-by-step explanation:

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.