IL Write the following sentences into an algebraic expression/equation
6. c multiplied by twenty-one
7. thirteen subtracted from k
8. fifty added to s
9.p diminished by fifteen
10. h divided by twenty-seven
11. A number increased by four is twelve
12. A number decreased by mine is equal to eleven
13. Five times a number is fifty.
14. The quotient of a number and seven is eight.
15. The sum of a number and ten is twenty.​