Question

How would I state these phrases into mathematical expressions?
a.) the sum of a number and ten
b.) eighteen more than a number
c.) five less than a number
d.) the product of a number and three
e.) sixteen less than twice a number
f.) three times the difference of a number and one
g.) the quotient of a number and six

Answer 1

Let the number be x

a.) the sum of a number and ten: x + 10
b.) eighteen more than a number: x + 18

you can finish the rest.

Answer 2

thanks for the motivation