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3 years ago

Please help with this, i tried to solve for x, and it didnt give me any of those answers

Mathematics

1 answer:

Firdavs [7]3 years ago

3 0

I hope this helps you

4.1+4. (-x)+2x=3.x+3.1

4-4x+2x=3x+3

-2x-3x=3-4

-5x= -1

x=1/5

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Consider the following pair of equations:

miv72 [106K]

$3x + 3 = x - 1 \\ 3x - x = - 1 - 3 \\ 2x = - 4 \\ x = \frac{ - 4}{2 } = - 2$
Take X=-2 into y
$y = x - 1 \\ y = - 2 - 1 \\ y = - 3$
(x, y) =(-2,-3)

6 0

3 years ago

Please help me with this

MA_775_DIABLO [31]

Answer:

13.7 cm²

Step-by-step explanation:

area of yellow region = area of square - area of 4 quarter circles

area of square = 8² = 64

area of 4 congruent quarter circles = area of circle

area of circle with radius = 4

A = π × 4² = 16π

yellow region = 64 - 16π ≈ 13.7 cm²

3 0

3 years ago

Will give brainliest !please help <br><br>4b+7b+5

Alecsey [184]

Answer:

Terms = 4b , 7b , 5

coefficient = 4 , 7

constant = 5

7 0

3 years ago

Read 2 more answers

What is this graphs slope?

Ksivusya [100]

Answer:

slope = -4

Step-by-step explanation:

Given the following points on the graph: (-1, 4) (1, -4)

Let (x1, y1) = (-1, 4)

(x2, y2) = (1, -4)

Use the following slope formula:

$m = \frac{y2 - y1}{x2 - x1}$

$m = \frac{-4 - 4}{1 - (-1)} = \frac{-8}{1 + 1} = \frac{-8}{2} = -4$

Therefore, the slope of the line is -4

3 0

3 years ago

The value of my hundred digit is 300, the value of my tens digit is zero. The value of my ones digit is an even number greater t

rusak2 [61]

Answer:

308 would be the number you are looking for.

Step-by-step explanation:

6 0

3 years ago