Question

If x=31 and y=29, the value of x +(-y) is
2
1
3
4

Answer 1

Answer:

31 + (-29)

=31 - 29

=2

Step-by-step explanation:

Answer 2

Answer:

2

Step-by-step explanation:

31+(-29)

so therefore -29+31 on a number line will give u 2