Answer:
-4 + 2 = -2
Step-by-step explanation:
-4 -(-2) uses the process of cancellation. -(-2) is equal to positive 2, since the negatives cancel out. -4 + 2 is left, which equals -2.
Subtracting a negative from a negative is like subtracting a positive from a positive. It is even like 1-1. Once you subtract one from another, nothing is left.
I have the answers but not letting me submit it
We know that
An ordered pair is used to locate a point on a coordinate grid.
The first number in an ordered pair is the
x-coordinate, and the second number in an ordered pair is the
y-coordinate.
In this problem, the ordered pair is
so
the x-coordinate is equal to
the y-coordinate is equal to
therefore
Rule N 1The y-value is
times the x-value
Rule N 2The y-value is
greater than the x-value
Both are possible because their solutions include the ordered pair listed