3 years ago

HELPPP idk what the answer is

Mathematics

2 answers:

postnew [5]3 years ago

8 0

Answer:

yeah like what's the question?

Step-by-step explanation:

Arada [10]3 years ago

6 0

Answer:

what is the question

Step-by-step explanation:

You might be interested in

Solve each system of equations algebraically.

brilliants [131]

(0,0) hope this helps!

6 0

3 years ago

5x=3x+20 can you answer this and show how you got the answer

charle [14.2K]

5x=3x+20
5x-3x=3x-3x+20
2x=20
2x/2=20/2
X=10 Hope this helped!

-Twix

8 0

3 years ago

Read 2 more answers

The drama club was selecting which carnival booths to sponsor at the fall carnival from a list of nine. How many different ways

denis-greek [22]

Answer:

Option B

Step-by-step explanation:

Here we have to apply " combination and permutation. " It is given that the drama club had to choose three booths from a selection of 9, considering the possible ways to choose so. This is a perfect example of combination. In nCr, n corresponds to 9, respectively r corresponds to 3.

$\mathrm{n\:choose\:r},\\nCr=\frac{n!}{r!\left(n-r\right)!},\\\\\frac{9!}{3!\left(9-3\right)!} =\\\frac{9!}{3!\cdot \:6!} =\\\\\frac{9\cdot \:8\cdot \:7}{3!} =\\\frac{504}{6} =\\\\84\\\\Solution = Option B$