Answer:
The answer is 9
Step-by-step explanation:
By knowing the volume of a triangle and that the triangle has all equal sides
You divide both sides by -2. -15/-2=7.5
Negatives cancel so you get a positive. Positive numbers are obviously greater than -15 so it's greater than
No, because when adding 1 to any odd number it will become even, and all even numbers besides 2 are not prime. This means that if n was 1 the resulting number would be prime, since 2 is prime.
