Answer:
D = 90°
Step-by-step explanation:
the square on the angle means its a right angle and right angle is always 90°
<span>This is an example of the substitution property of equality, meaning that if pq = 3, you may substitute 3 for pq in another related equation. So if pq+rs=5 is true, then 3+rs=5 is true as well.</span>
Answer:
1
0
(
3
+
4
)
Step-by-step explanation:
The slope of the line that passes through those points is: B) -1/2
