Answer:
A clear rule determines exactly what makes a prime: it's a whole number that can't be exactly divided by anything except 1 and itself. But there's no discernible pattern in the occurrence of the primes. ... That's because after the number 5, there are only four possibilities — 1, 3, 7 and 9 — for prime last digits
Step-by-step explanation:
Answer: 7
Step-by-step explanation:
Okay well here's what I got.
Hoped It Helped
:)
Answer:
x < -2.5 and x > 1
Step-by-step explanation: