### Try It

2.1

- ⓐ 18 plus 11; the sum of eighteen and eleven
- ⓑ 27 times 9; the product of twenty-seven and nine
- ⓒ 84 divided by 7; the quotient of eighty-four and seven
- ⓓ
*p*minus*q*; the difference of*p*and*q*

2.2

- ⓐ 47 minus 19; the difference of forty-seven and nineteen
- ⓑ 72 divided by 9; the quotient of seventy-two and nine
- ⓒ
*m*plus*n*; the sum of*m*and*n* - ⓓ 13 times 7; the product of thirteen and seven

2.3

- ⓐ fourteen is less than or equal to twenty-seven
- ⓑ nineteen minus two is not equal to eight
- ⓒ twelve is greater than four divided by two
- ⓓ
*x*minus seven is less than one

2.4

- ⓐ nineteen is greater than or equal to fifteen
- ⓑ seven is equal to twelve minus five
- ⓒ fifteen divided by three is less than eight
- ⓓ
*y*minus three is greater than six

### Section 2.1 Exercises

19.

2 is less than or equal to 18 divided by 6; 2 is less than or equal to the quotient of eighteen and six