Sagot :
Answer:
1. Five less than twice a number.
➡️5–2n
2. A number less fourteen.
➡️n–14
3. The quotient of ten and a number is five.
➡️10/n= 5
4. The difference between twelve and a number is less than ten.
➡️12–n <10
5. The square of a number is positive.