translate the following verbal phrase into mathematical phrase



1)a number c increased by six

2)12 decreased by a number m

3)four times a number x decreased by 2

4)the sum of a number and and 7 x 2

5)eight times a number x increased by 2

6)the quotient of n and 4

7)20 x the sum of x and y

8)10 times a number y increased by 15

9)30 added to the quotient of a number y and 5 ​