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3 years ago

Please help. -9x+12x=3(2-x)

Mathematics

1 answer:

Orlov [11]3 years ago

4 0

Answer: x = 1

Step-by-step explanation:

-9x+12x=3(2-x)

Multiply 3 by 2 and -x

-9x+12x=6-3x

Add 12x to -9x

3x=6-3x

Add 3x to both sides

6x=6

Divide 6 on both sides

Final Answer: x= 1

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pentagon [3]

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3 years ago

8 Opposite sides are congruent. Parallelogram Rhombus Rectangle Square

miv72 [106K]

Answer:

Parrelelogram

Step-by-step explanation:

Conggruent means sam angle but diiferent length and a parrelelogram has s standardized size deviation where the symmetry monsizes the ooppiosite size

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2 years ago

Y/x^2 + y/x^3<br><br>perform the operation and express your answer as a single fraction

umka2103 [35]

Answer:

$\frac{y}{x^2}+\frac{y}{x^3}=\frac{yx+y}{x^3}$

Step-by-step explanation:

Given the expression

$\frac{y}{x^2}+\frac{y}{x^3}$

Let us perform the operation and express your answer as a single fraction

$\frac{y}{x^2}+\frac{y}{x^3}=\frac{x^3y+x^2y}{x^5}$

$=\:\frac{x^2\left(xy+y\right)}{x^5}$

$=\frac{\left(xy+y\right)}{x^3}$

Therefore, we conclude that:

$\frac{y}{x^2}+\frac{y}{x^3}=\frac{yx+y}{x^3}$

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3 years ago

HELP PLS, I WILL GIVE BRAINIEST

alexira [117]

Answer:

THE CORRECT ANSWER IS 0.6

Step-by-step explanation:

6/10=0.6

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3 years ago

F(x) = x – 19.<br> 19.r - 30?<br> Can u show me how u got it

Ratling [72]

Answer:

2+2 ÷ x.4 - 19.r + 30 = 5 the hidden number behind x is 5

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3 years ago