4 years ago

X²+2xy+y²+x²-2xy+y² =

Mathematics

1 answer:

Sunny_sXe [5.5K]4 years ago

3 0

The solution to the equation is 3x-x+2=4.

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Which transformations were used to create congruent triangle E’F’G from triangle EFG?

lina2011 [118]

Answer:

Step-by-step explanation:

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3 years ago

Help plzzzzzzzzzzzzzzzzz

bixtya [17]

Answer:

3 StartRoot 2 EndRoot + 2 StartRoot 5 EndRoot units

Step-by-step explanation:

we know that

The isosceles trapezoid has :

Two parallel sides not equal in length called its bases (KL and NM)

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The perimeter is equal to

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substitute the values

$P=2\sqrt{2}+\sqrt{5}+\sqrt{2}+\sqrt{5}$

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3 StartRoot 2 EndRoot + 2 StartRoot 5 EndRoot units

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3 years ago

Read 2 more answers

Solve for x: −3|x + 7| = −12

kykrilka [37]

-3Ix + 7I = -12 (divide -3 from each side)

Ix + 7I = -12/3

Ix + 7I = -4

x + 7 = -4 or -x - 7 = -4

x = -11 or -x = 3
x = - 3

x = -3 or -11

4 0

4 years ago

Read 2 more answers

Solve 5 - 2x < 7. A) x < -1 B) x > -1 0x< -12 D) x>-12

Alinara [238K]

Answer:

x < - 1

Step-by-step explanation:

You have to treat it is a linear equation.

First, - 5 from both sides, resulting in -2x < 2.

Lastly, you need to find x on it's own so you have to divide by - 2.

Therefore, the answer would be x < -1.

Hope this helps :)

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2 years ago

Which expressions are equivalent to 1/5 to the power of 4

OLga [1]

U. Would have to multiply 1/5 x 5

8 0

3 years ago