The midpoint of (0,7),(4,7) is (2,7)
Answer:
The diameter of the circle is 22 units.
Step-by-step explanation:
x² + y² - 16x + 12y = 21 I graphed this equation on the graph below.
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Answer:
65 degrees
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
n-50=30
n=-30+50
n+20