23. On a number line, point A has a coordinate of -6, and point B has a coordinate of 2. Which is the coordinate of point M, the midpoint of AB?

-2

Step-by-step explanation:

|||||||||

-6      -5      -4      -3      -2      -1        0       1        2

A                                    M                                   B

-2 = AB

Step-by-step explanation:

-6 + 2 = -4

-4/2 = -2

-2 is your answer

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

a

step-by-step explanation:

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