You pick a card at random, put it back, and then pick another card at random. What is the probability of picking a number greate
r than 8 and then picking a 9?
Simplify your answer and write it as a fraction or whole number.
1 answer:
Answer:
1/9 both times
Step-by-step explanation:
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Given:
2x -3 > 11 -5x
Simplify both sides:
2x - 3 > -5x + 11
Add 5x to both sides:
2x - 3 +5x > -5x + 11 +5
7x - 3 > 11
Add 3 to both sides:
7x - 3 +3 > 11 + 3
7x > 14
Divided 7 to both sides:
> 
x > 2
Answer:
12+8+7=27
Step-by-step explanation:
just normal addition
Answer:
5
Step-by-step explanation:
(3+15+21+13)/4 = 13
13 - 3 = 10
15 - 13 = 2
21 - 13 = 8
13 - 13 = 0
(10+2+8+0)/4 = 5
Answer:
20 and 40
Step-by-step explanation:
20 doubled is 40
The difference is 20
Hope this helps! :)
The answer is the last one, y = 2/3 -2
Use the rise over run strategy on linear functions such as this one
