3 years ago

Plz help Asppp......

Mathematics

1 answer:

bija089 [108]3 years ago

8 0

Answer:

it is 7

Step-by-step explanation:

Given points are the same, so midpoint also will be the same:

$M_{AB}=\left(\dfrac{x_A+x_B}2\,,\ \dfrac{y_A+y_B}2\right)=\left(\dfrac{9+9}2\,,\ \dfrac{7+7}2\right)=\left(9\,,\ 7\right)\\\\x_M=9\,,\quad y_M=7$

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