3 years ago

8- 5 (a + b) + 3 (a - 2b)

Mathematics

1 answer:

Alexeev081 [22]3 years ago

7 0

Answer: 8-2a-11b

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Please Help me Please please please

Vesna [10]

Answer:

The answer is,

(8+2+6) ft = 16 ft

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3 years ago

To approximate the number of bees in a hive, multiply the number of bees that leave the hive in one minute by 3 and divide by 0.

AlekseyPX

Answer:

There are about 5,357 bees in the hive

Step-by-step explanation:

Let

x -----> the number of bees that leave the hive in one minute

y -----> the approximate number of bees in a hive

we know that

The formula to calculate the approximate number of bees in a hive is equal to

$y=\frac{3x}{0.014}$

For x=25

substitute

$y=\frac{3(25)}{0.014}$

$y=5,357\ bees$

therefore

There are about 5,357 bees in the hive

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3 years ago

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Joyce paid $60.50 for an item at the store that was 45 percent off the original price. What was the original price?

Lynna [10]

Answer:

27.23

Step-by-step explanation:

60.50 divided by .45

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3 years ago

What is the common difference of the sequence 8, 4, 0, -4, -16?

soldier1979 [14.2K]

$\large \mathfrak{Solution : }$

Common difference of an Arithmetic progression can be found out by subtracting the preceding term from that given term.

i.e

$common \: \: difference = 4 - 8$
$common \: \: difference = - 4$

therefore, the common difference of the above Arithmetic progression is -4 .

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3 years ago

How do i factor <br><br> a2-b2

bagirrra123 [75]

$(a^2-b^2) = (a+b)(a-b)$

You can use this equation for any numbers or variables in the form a2 - b2.

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3 years ago

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