Answer
$(1.05,0.7)$
Work Step by Step
The coordinates (x, y) of the midpoint M are
$x = \frac{x_1+x_2}{2} = \frac{-0.2+2.3}{2} = 1.05$
$y = \frac{y_1+y_2}{2} = \frac{0.3+1.1}{2} = 0.7$
That is, M = $(1.05,0.7)$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.