Answer:
11. the first one 12. the last one
Step-by-step explanation:
Answer: A vertex contains an infinite number of points, and a point does not have width or depth.
Step-by-step explanation:
First, convert 3 1/2 into an improper fraction, which is 7/2. Now, you have to make sure both sides have a common denominator. This will be 6. So now the equation is 21/6 - 4/6. Subtract the numerators, which is 17. Keep the denominator, however. Now, simplify. You new answer will be 2 5/6.
Answer:
The answer is 3 units.
Step-by-step explanation:
Answer: 19
Step-by-step explanation: