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3 years ago

Please help me with this ^

1 answer:

7 0

Answer:

Step-by-step explanation:

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Nastasia [14]

The answer is 54 hope this helps

4 0

3 years ago

SVETLANKA909090 [29]

Answer:

$\huge\boxed{\bf\:c = \frac{11}{4}}$

Step-by-step explanation:

$4c + 2c = 4c + \frac{11}{2}$

Cancel 4c on both the sides of the equation.

$2c = \frac{11}{2}$

Bring the 2 in the denominator of 11/2 to the left hand side of the equation.

$2*2c = 11\\4c = 11$

Bring 4 to the right hand side if the equation.

$\boxed{\bf\:c = \frac{11}{4}}$

$\rule{150pt}{2pt}$

4 0

2 years ago

Ne4ueva [31]

45/2 can't be simplified.

5 0

3 years ago

Dmitry_Shevchenko [17]

$C^9_5=\dfrac{9!}{5!4!}=\dfrac{6\cdot7\cdot8\cdot9}{2\cdot3\cdot4}=2\cdot7\cdot9=126$

6 0

3 years ago

Ad libitum [116K]

A best estimate would be 209

7 0

3 years ago