The second one is the right answer for your question
what is 9,000,000,000,000,000,000,000,000,000,000 In scientific notation (if possible write in calculator form)
Lunna [17]
Answer:
9 × 10^15
Step-by-step explanation:
take all the zeros count them up and remove them and put it as kinda small next to the number
Answer:
x = 18
y = 54
Step-by-step explanation:
A straight line equals 180 degrees.
Since Lines CD and AB are straight, we can deduce that the angle 3x = 2x + angle AN.
Because there is a right angle, we can subtract 90 -72 = 18.
18 + 2x = 3x
18 = x
A straight line equals 180 degrees. Once we figure out that x = 18, we can figure out y by plugging in x and then subtracting your answer from 180 degrees.
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Answer:
its blurry for me sorry
Step-by-step explanation:
Answer:
82 is the answer
Step-by-step explanation:
hope it help you