Answer:OB
Step-by-step explanation:Take the number of units for ‘x’ between -2 and 4, which is 6, and divide by 2: 6/2 is 3, then add to -2; this give you ‘1’ for the midpoint x-value; apply the same to ‘y’ by taking the numbers of units between -2 and 6, and dividing by 2; this gives you 8/2, or 4. Then add 4 to -2. This gives you 2 for the y-value at the midpoint. Therefore, x is -1 and y is 2 at the midpoint, or (-1,2).