A because 5*4 = 20 that why its a
Answer:
C) 5x - 18 = 7
Step-by-step explanation:
Plug in 5 for x.
5x - 18 = 7
5(5) - 18 = 7
Simplify. First, multiply, then subtract.
25 - 18 = 7
7 = 7 (True)
~
The weight would be converted to 30 pounds on the moon
Answer:
\frac{1}{230230}
Step-by-step explanation:
Given that in a certain lottery, an urn contains balls numbered 1 to 26
From this urn, 6 balls are chosen randomly, without replacement.
Bet amount 1 dollar and he selects a set of six numbers.
If these match with those chosen from the urn he wins (order does not matter)
Total ways of choosing 6 out of 26 = ![26C6 = \frac{26!}{20!6!} \\=230230](https://tex.z-dn.net/?f=26C6%20%3D%20%5Cfrac%7B26%21%7D%7B20%216%21%7D%20%5C%5C%3D230230)
The way he selects = 1
Hence probability of winning =![\frac{1}{230230}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B230230%7D)
with one ticket
Answer:
-10 is not a solution to the equation
Step-by-step explanation:
I don't really have an explanation