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2 years ago

What is the solution to the equation 4x + 2(x − 3) = 3x + x − 12? (1 point) −3 −1 1 3

Mathematics

2 answers:

belka [17]2 years ago

7 0

Answer:

Step-by-step explanation:

What is the solution to the equation 4x + 2(x − 3) = 3x + x − 12? (1 point) −3 −1 1 3

What is the solution to the equation 4x + 2(x − 3) = 3x hahahhahahahahahahahahaahahah im a troll u thought

Arlecino [84]2 years ago

5 0

Answer: x= -3

Explanation:

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What is the side length of the square if A=81 m squared

Nesterboy [21]

Answer:

The side length is 9m

Step-by-step explanation:

A = 81 m^2

Since the figure is a square, we know the area of a square is A = s^2 where s is the side length

81 m^2 = s^2

Take the square root of each side

sqrt(81 m^2 ) = sqrt( s^2)

9 m = s

The side length is 9m

8 0

3 years ago

Rewrite the following addition equation as a subtraction equation ×+18.7=23.5

pishuonlain [190]

Answer:

23.5 - 18.7 = x

Step-by-step explanation:

Isolate the variable

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3 years ago

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Line AB and line BC form a right angle at point B. If A = (-3, -1) and B + (4, 4), what is the equation of line BC?

Andrej [43]

Answer:

C.) -7x - 5y = -48

Step-by-step explanation:

slope AB = (y2 - y1)/(x2-x1)

= {4-(-1)}/{4-(-3)} = 4+1/4+3 = 5/7

slope of BC = -1 ÷ 5/7 = -1 × 7/5 = -7/5

taking -7x - 5y = -48

-5y = 7x -48

y = 7x/-5 - 48

y = -7/5x -48

7 0

3 years ago

HELP MEH PLEASEEE

algol13

Answer: -6(n - 3) = 18, n = 0

Step-by-step explanation:

The equation "The difference between a number and three is multiplied by negative six. The result is eighteen." can be expressed as -6(n - 3) = 18. To find n, you solve algebraically to get n = 0.

I hope this helps!

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2 years ago

What is D equals R 2 for math

umka21 [38]

D=r^2 means diameter equals radius squared

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3 years ago

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