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Ivenika [448]
3 years ago
13

My question is what is 7+6x=3x+3+4x

Mathematics
1 answer:
sleet_krkn [62]3 years ago
3 0

7+6x= 3x+3+4x

7+6x= 3x+4x+3

7+6x= 7x+3

move +7x to the other side

sign changes from +7x to -7x

7+6x-7x= 7x-7x+3

7-x= 3

Move 7 to the other side.

Sign changes from +7 to -7.

7-7-x= 3-7

-x= -4

Multiply by -1

-1(-x)= -1(-4)

x= 4

answer: x= 4

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What’s the lowest common multiple of 120 and 75
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Step-by-step explanation:

prime factorization of 75:

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prime factorization of 120:

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5 0
4 years ago
if the area of a rectangle is represented by 25x^3y^6 and its width is represented by 10xy, express the length of the rectangle
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The length of the rectangle in terms of x and y, given that its area is represented by 25x³y⁶ and its width is represented by 10xy is <u>2.5x²y⁵</u>.

The area of a figure is the total space enclosed in two dimensions within its boundary.

The area of a rectangle is given as, area = length*width.

In the question, we are given that the area of a rectangle is represented by 25x³y⁶ and its width is represented by 10xy, and are asked to express the length of this rectangle in terms of x and y.

We know that the area of a rectangle is given as, area = length*width.

Substituting the known values in the equation, we get:

25x³y⁶ = length*10xy.

Rearranging this equation, we get:

length = 25x³y⁶/10xy = (5x²y⁵)/2 = 2.5x²y⁵.

Thus, the length of the rectangle in terms of x and y, given that its area is represented by 25x³y⁶ and its width is represented by 10xy is <u>2.5x²y⁵</u>.

Learn more about the area of a rectangle at

brainly.com/question/11435713

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3 0
2 years ago
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Sine 0 = 0
Cosine 0 = 1
Tangent 0 = 0
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Secant 0 = 1/cos 0
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