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Klio2033 [76]
3 years ago
14

Pi times 54 -78 you cant simplify

Mathematics
1 answer:
AnnyKZ [126]3 years ago
8 0

Answer :91.646

Step-by-step explanation:

sorry if worg

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kumpel [21]

Answer:

there are 2.25 one-thirds in a three-fourth.

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3 years ago
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Leila puts an integer into the "In" box of each machine.
kykrilka [37]

The machines represent equivalent expressions.

The output produced by both machines is 372

The equation represented on machine A is:

\mathbf{y = 2(5x + 3) - 24}

The equation represented on machine B is:

\mathbf{y = 4(2(x + 11) - 7)}

Where: x and y represent the inputs and the outputs, respectively

When the outputs are the same, it means:

\mathbf{y = y}

So, we have:

\mathbf{2(5x + 3) - 24 = 4(2(x + 11) - 7)}

Open brackets

\mathbf{10x + 6 - 24 = 8x + 88 - 28}

\mathbf{10x - 18 = 8x + 60}

Collect like terms

\mathbf{10x - 8x = 18 + 60}

\mathbf{2x = 78 }

Divide both sides by 2

\mathbf{x = 39 }

Substitute 39 for x in \mathbf{y = 2(5x + 3) - 24}

\mathbf{y = 2 \times (5 \times 39 + 3) - 24}

\mathbf{y = 372}

Hence, the output produced by both machines is 372

Read more about equivalent expressions at:

brainly.com/question/15715866

4 0
3 years ago
How many hundreds equals 400 ones
Kaylis [27]
4 hundreds equal 400 ones
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3 years ago
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The sum of the measures of two complementary angles is 90degrees. If one angle measures 30degrees more than 3 times the measure
sashaice [31]

Answer:

s

Step-by-step explanation:

sadwdw

6 0
3 years ago
Which expression is equivalent to (3^2)^-2?<br> A.)–81<br> B.)–12<br> C.)1/18<br> D.)1/12
kobusy [5.1K]
(3^2)^-2
9
9^-2 = 1/9^2 ---> 1/81
should be 1/81
7 0
4 years ago
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