You are adding to rational numbers with different signs. How can you tell if the sum will be positive, negative, or zero? #24

Step-by-step explanation:

A positive plus a negative equals a negative:

4 + (-3) = 1

A positive plus a positive equals a positive:

4 + 4 = 8

A negative plus a negative equals a negative:

(-2 )+ (-2) = -4

If two number have the same absolute value, they will equal zero:

-3 + 3 = 0

- 2 + 2 = 0

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed