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3 years ago

41/6×1^2 this is confusing

1 answer:

5 0

6.83 with the 3 repeating
41 / 6 = 6.8333...
1^2 = 1
6.83 x 1 = 6.83

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liraira [26]

Answer:

It would be 9 of course. I'm an Expert in real life but not here.

Step-by-step explanation:

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3 years ago

nadya68 [22]

I don’t now good luck!!!!!!!!!!!!!!!!

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3 years ago

Whitepunk [10]

0 lines because however you cut it in half, The sides do not match.

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3 years ago

viktelen [127]

8.75 as a mixed fraction
= 875 / 100
= 35 / 4 ( improper fraction )
= 8 3/4 Answer

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3 years ago

Natasha2012 [34]

Let $a$ be the price of an adult ticket, and $c$ the price of a child ticket.

The sentence "Three adults and four children must pay $122 for tickets" translates to $3a+4c = 122$

The sentence "Two adults and three children must pay $87" translates to $2a+3c = 87$

Which leads to the linear system

$\begin{cases} 3a+4c = 122\\2a+3c = 87 \end{cases}$

You can solve this system as you prefer, for example you can multiply the first equation by 2 and the second by 3 to get

$\begin{cases} 6a+8c = 244\\6a+9c = 261\end{cases}$

Now subtract the first from the second:

$(6a+9c) - (6a+8c) = 261-244 \iff c = 17$

Now plug this value for c in any of the equations, for example the first:

$3a+4c = 122 \iff 3a+4\cdot 17 = 122 \iff 3a+ 68=122 \iff 3a = 54 \iff a = 18$

5 0

3 years ago