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3 years ago

Find a - 2b + 3c diminished by a - 2b - 3c + d.

Mathematics

2 answers:

Rasek [7]3 years ago

7 0

a - 2b + 3c -(a - 2b - 3c + d)

=a - 2b + 3c -a + 2b + 3c - d

=6c -d

USPshnik [31]3 years ago

3 0

Answer: The required value is $6c-d.$

Step-by-step explanation: We are given to find the following :

$a-2b+3c$ diminished by $a-2b-3c+d.$

We know that

the expression p diminished by q is written as "p - q".

Therefore, the given expression implies

$a-2b+3c~\textup{diminished by}~a-2b-3c+d\\\\=(a-2b+3c)-(a-2b-3c+d)\\\\=a-2b+3c-a+2b+3c-d\\\\=6c-d.$

Thus, the required value is $6c-d.$

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You planted 488 acres of corn last season. you sold all your corn: 8,120 bushels in August and 64,100 bushels in September. what

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The yield per acre will be given by:
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3 years ago

Read 2 more answers

Dana can type nearly 90 words per minute. Use this information to find the number of hours it will take her to type 2.6 x 105 wo

Vlad1618 [11]

Dana can type 90 words per minute.

Since, 1 minute = $\frac{1}{60}$ hours

Therefore, number of words she can type = $\frac{90}{\frac{1}{60}}$

= 90×60

= 5400 words per hour

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Number of words Dana types with the given speed in 'x' hours = Speed of typing × Time

= $5400\times x$

Therefore, $5400\times x =2.6\times 10^5$

$5400x=260000$

$x=\frac{260000}{5400}$

$x=48.15$ hours

Therefore, Dana types $2.6\times 10^5$ words in 48.15 hours.

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brainly.com/question/621754

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2 years ago

The congruent sides of an isosceles triangle are called ____, and the third side is called the _____.

In-s [12.5K]

Answer:

Step-by-step explanation:

Congruent sides are called legs.

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3 years ago

You are running an experiment in class where you draw colored marbles out of a bag. There are

MaRussiya [10]

Answer:

32768 ways

Step-by-step explanation:

Given

Marbles = 8 marbles

Selection = 5 (with replacement)

Required

Determine the number of ways

Because it is a selection with replacement; each selection is as follows:

$First = 8\ marbles$

$Second = 8\ marbles$

$Third= 8\ marbles$

$Fourth = 8\ marbles$

$Fifth = 8\ marbles$

Total number of ways is then calculated as:

$Total = 8 * 8 * 8 * 8 * 8$

$Total = 32768$

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3 years ago

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laiz [17]

6 weeks.

The equation for each is:

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To show work I reccomend making a table:).

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3 years ago