Answer:
this is kinda confusing..So ill just answer the first question.
<h3>Explanation: The Pythagorean Theorem gives us a2 + b2 = c2 for a right triangle, where c is the hypotenuse and a and b are the smaller sides.</h3>
hope it helps.
<span>The difference between five times a number and twice that number = 15</span>
Answer:The LCM of 10, 15, and 20 is 60. After 60 minutes, they ring together again.
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
1 and 17 are the only factors.