Answer:
Center = (-3, 7)
radius = 5
Step-by-step explanation:
x² + y² + 6x – 14y + 33 = 0
Put the equation in standard form:
(x - h)² + (y - k)² = r²
(h, k) is the center
r is the radius
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Regroup
x² + 6x + y² - 14y = -33
Complete the square for x
(x + 3)² + (y - 7)² = -33 + 3² + (-7)²
(x + 3)² + (y - 7)² = 25
Center = (h, k) = (-3, 7)
radius = √25 = 5
Answer:
(4x + 2)( 2x - 10)
Step-by-step explanation:
Step-by-step explanation:
First she need to measure the complete wall distance and then divide it by 2
(I just tried the answer, Sorry if it is wrong)
We need not go so depth in this question and find it logically.
Hello!
Let the unknown number be x.
Subtract 5:
x-5
Double the result: (multiply the result times 2):
2(x-5)
Hope everything is clear.
Let me know if you have any questions!
#KeepLearning
:-)
Using PEMDAS, 3x 100,00= 300,000 4x10,000= 40000 8x100=800 3x10=30 add them all together 300,000+40,000+800+30+9 =======34,839
