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2 years ago

Write an expression equivalent to (7x + 5) - (3x - 5)

Mathematics

1 answer:

KiRa [710]2 years ago

6 0

Answer:

= 2(2x + 5)

Step-by-step explanation:

Given that:

= (7x + 5) - (3x - 5)

By simplifying

"-" sign before bracket will alter the inner signs

= 7x + 5 - 3x + 5

Adding like terms

= 4x + 10

By taking 2 common we get:

= 2(2x + 5)

i hope it will help you!

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Therefore we are asked to find the probability of both these events happening
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2 years ago

7 x 3/4 in simplest form

Katarina [22]

The answer is <span>7 x 3/4 in simplest form = 21/4</span>

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3 years ago

What is the square root of 49<br> giving brainliest

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Answer:

Step-by-step explanation:

here 7×7 = 49

So the square root of 49 is 7.

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2 years ago

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Use the given conditions to write an equation for the line in point-slope form.

Alex17521 [72]

Step-by-step explanation:

Hey there!

The given slope is; 3. And passing through point (-7,8).

Now,

Using one point formula.

$(y - y1) = m(x - x1)$

Put all values to find equation.

$(y - 8) = 3(x + 7)$

Simplify them to get answer.

$(y - 8 )= 3x + 21$

$3x - y + 21 + 8 = 0$

$3x - y + 29 = 0$

Therefore the required equation is 3x-y+29=0.

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

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3 years ago

here is the histogram of a data distribution. all class widths are 1. which of the following is the closest to the median of thi

Alborosie

The value of the median of the distribution is closest to 5.

<h3>What is the median?</h3>

A histogram is used to represent data graphically. the histogram is made up of rectangles whose area is equal to the frequency of the data and whose width is equal to the class interval.

The median is the number at the center of a dataset when the dataset is arranged in either ascending or descending order.

The numbers arranged in ascending order is : 2, 3, 3, 4, 4, 4, 4, 4, 5, 5, 5, 6, 6, 7, 7, 8, 9

Median = 5

Please find attached an image of the histogram. To learn more about histograms, please check: brainly.com/question/14473126

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2 years ago

Write an expression equivalent to (7x + 5) - (3x - 5)​

Write an expression equivalent to (7x + 5) - (3x - 5)