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2 years ago

The sum of triple a number and 12.

Mathematics

1 answer:

Burka [1]2 years ago

7 0

Answer:

3x+12

Step-by-step explanation:

Triple is 3 times a number which we will call “x” and sonce it is the sum, it is addition :)

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3 years ago

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A sports club has 38 members. They all play either squash or tennis.

Brut [27]

Step-by-step explanation:

Since we have given that

Total number of members in a sports club = 38

Number of women in the club = 14

Number of women play tennis =10

Number of men play tennis = 8

Since they all play either squash or tennis.

Total number of men in the club is given by

$38-14\\\\=24$

So, number of men playing squash is given by

$24-8\\\\=16$

Number of women playing squash is given by

$20-16\\\\=4$

so, the table is shown below :

Men Women Total

Tennis 16 4 20

Squash 8 10 18

Total 24 14 38

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2 years ago

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Vlad1618 [11]

Answer:

(-1/2, 1)

Step-by-step explanation:

I just used the midpoint formula, and plugged in the points. I hope this helps!

=(x^2+x^1 /2 , y^2+y^1 /2)

=(-2+1 /2 , -5+3 /2)

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2 years ago

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41. A bag contains 20 balls numbered from 1 to 20.

lesantik [10]

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