Write `(-5) times 3` as sum of negative integers and find the sum on a number line.

Write 3 negative integers lesser than -15.

Give example of: Two negative integers whose sum is -45.

Give examples of: Two negative integers whose sum is -21.

A die is thrown four times and the sum of the numbers is noted. If the sum of the numbers is 23 then the probability is

Which of the following statements are true? (i) The sum of a number and its opposite is zero. (ii) The sum of two negative integers is a positive integer. (iii) The sum of a negative integer and a positive integer is always a negative integer. (iv) The successor of -1\ i s\ 1. (v) The sum of three different integers can never be zero.

The product of three consecutive positive integers is 8 times the sum of the three numbers. What is the sum of the three integers?

The sum of three times a number and 11 is 32. Find the number.

If the sum of the last 3 integers in a set of 6 consecutive integers is 624, what is the sum of the first 3 integers of the set?

If the sum of the last 3 integers in a set of 7 consecutive integers is 258, what is the sum of the first 4 integers?

Write a pair of positive integers, a pair of negative integers, one positive and one negative integer whose: a. sum is -5 " b. " sum is 8 " c. " difference is -7 " d. " difference is 9