3 years ago

3x+38 ∘ +9x+28 ∘ what is this answer

1 answer:

3 0

Answer:

27x plus 66

Step-by-step explanation:

divide the 27 into the 66

You might be interested in

Serga [27]

The correct answer is D

4 0

3 years ago

Bumek [7]

Can you search it as a pdf and some answers should pop of hope this helps

7 0

3 years ago

motikmotik

Answer:

Step-by-step explanation:

6 0

3 years ago

yuradex [85]

Answer:

Distinct ways in which they all can form the teams for the class = n(n-1)

Step-by-step explanation:

Total numbers of students = n (even number)

Number of student in each team = 2

Number of distinct ways are there to form the teams for the class:

$P^{n}_{k}=\frac{n!}{(n-k)!}$

where = n = number of elements = n

k = number of elements choose = 2

$P^{n}_{2}=\frac{n!}{(n-2)!}=\frac{n\times (n-1)\times (n-2)!}{(n-2)!}$

$=n\times (n-1)$

8 0

3 years ago

MrMuchimi

Do what in the parenthesis first then solve the exponents then divide what has to be divided and then add and finally subtract

3 0

4 years ago