The slope of a horizontal line =0 not undefined the slope of a vertical line= undefined
-5(x+8)-3x
simplified would be
-8x-40
First to find the area the formula is A=pi(r^2)
so plug in the numbers A= (3.14)(4.5)(4.5)= 63.62 is the total area
150*63.62=9543 9543/360=26.5
So the answer is 26.5 cm ^2
Answer:
9-25i is equivalent to (−3+5i)(−3−5i)
Answer:
1. 70 2. 85 3. 63 4. 20 5. They are vertical angles
Step-by-step explanation:
