Answer:
-6x + 21
Step-by-step explanation:
9 - 3(2x - 4)
9 - 6x + 12
-6x + 21
The last one!!! (sorry I can't do recurring signs on my phone!) hope this helps :)
I would say B. or c. but most likely B to make sure you can search up examples of statistical questions.
Answer:
2 option I think, if I'm wrong so sorry ;(
Step-by-step explanation:
Answer:
The probability that he chooses trees of two different types is 30%.
Step-by-step explanation:
Given that a landscaper is selecting two trees to plant, and he has five to choose from, of which three of the five are deciduous and two are evergreen, to determine what is the probability that he chooses trees of two different types must be performed the following calculation:
3/5 x 2/4 = 0.3
2/5 x 3/4 = 0.3
Therefore, the probability that he chooses trees of two different types is 30%.
