Literally you just have to take the numbers and multiply by two. So like for #1 do 29 x 2 and then find that answer and then on a separate line write 6 x 2 and then when u have answers to those equations add them up and get ur final answer which should be 70
Answer:
I will xD
Step-by-step explanation:
Answer: a^2 - 5a + 6
(a-6)(a+1) = 0
Step-by-step explanation:
(a-6) = 0
a=6
(a+1) = 0
a = -1
Y would equal one bc negative two plus three is one
The number of different ways that three speakers can be selected is 10 ways
Given the names of choice to be Ben, Will, Stewart, Hilary, and Kate. This means that we have a total of 5 name choices.
If the members of students activities are to select three speakers among these people, the number of ways this can be done is by using the combination rule as shown;

From the question, n = 5 and r = 3. On substituting

Hence the number of different ways that three speakers can be selected is 10 ways.
Learn more here: brainly.com/question/24145745