Answer:
Midpoint (-1 , 1)
Step-by-step explanation:
Formula: (midpoint)
Let the point A(x , y) be the midpoint of CD.


Then
A(-1 , 1)
Answer:
55 degrees (a)
Step-by-step explanation:
complementary means they equal 90 degrees
so 90-35= 55 degrees
(2x-3)/(2(x+2))
x cannot equal -2
Answer:
57
Step-by-step explanation:
first do what is in the brackets then the parentheses, then multiply the 3