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3 years ago

Please answer this question thx ❤️ y=x+1 4x + y = 6

Mathematics

1 answer:

N76 [4]3 years ago

8 0

Step-by-step explanation:

Hey there!

Here, The equations are:

y = x+1........(i)

4x + y = 6........(ii).

Now,

Putting equation (i) in (ii)

4x + y = 6

4x + (x + 1) = 6

5x + 1 = 6

5x = 6-1

$x = \frac{5}{5}$

Therefore, x= 1

Putting the value of x in equation (i).

y = x+1

y = 1+1

Therefore the value of y is 2.

Check:

y = x+1

2 = 1+1

2=2 ( True ).

Hope it helps....

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Step-by-step explanation:

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<h3>What are areas?</h3>

The area of a shape is the amount of space it occupies

<h3>What is the area of a square</h3>

The area of a square is the product of its dimensions

From the graph, the coordinates of the square can be assumed to be:

$A = (0,0)$

$B = (4,3)$

The side length of the square is then calculated using the following distance formula

$d = \sqrt{(x_2- x_1)^2 + (y_2 -y_1)^2}$

So, we have:

$AB = \sqrt{(0 - 4)^2 + (0-3)^2}$

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The area of the square is the calculated as:

$Area = AB^2$

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See attachment for the diagram of the shape