3 years ago

What is the value of the expression below? 28+87+3]2^{3}

1 answer:

5 0

Answer:

32883

Step-by-step explanation:

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Anna11 [10]

Answer:

My best guess will have to be B

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i remember this question

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3 years ago

Oxana [17]

I haven't done this kind of work in a bit, but I believe it's 8.

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3 years ago

Mashcka [7]

Multiplying eqn no. two with 4 we add it up with eqn 1.

$4x - 5y = 10 \\ - 4x - 12y = 32 \\$

$- 17y = 42 \\ y = \frac{ - 42}{17}$

When

$- x - 8 = 3y \\ x + 3y = - 8$

$x = - 8 - 3 \frac{ - 42}{17 } \\ x = - 8 + \frac{42}{17} \\ x = \frac{ - 10}{17}$

So, x = - 10/17 and y = - 42/17.

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3 years ago

kap26 [50]

Answer:

All circles are similar. Since they are all the same shape; they are all alike. It is a property.

Step-by-step explanation:

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3 years ago

Setler [38]

Answer:1 1/5 dozen cookies a hour

Step-by-step explanation: hope it helps

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3 years ago