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3 years ago

5

The length of a rectangle is 4 meters less than twice it's width. the area of the rectangle 70 find the dimensions of the rectan

gle

1 answer:

stiv31 [10]3 years ago

5 0

Answer:

<h2>c</h2>

Step-by-step explanation:

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Find the probability of selecting an heartt out of a<br> standard deck of cards.

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4/9

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2 years ago

What does congruent mean

AysviL [449]

Answer:

If two figures have the same size and shape, then they are congruent. so if they have the same shape and size even if they are flipped or mirrored they are congruent.

Step-by-step explanation:

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3 years ago

Which algebraic expression is equivalent to the expression below?

77julia77 [94]

6(3x + 4) + 5(12-x) simplifies to

D) 13x + 84

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3 years ago

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mylen [45]

It is the third one hope this helped

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3 years ago

What is a solution to (x + 6)(x + 2) = 60?

Reika [66]

Solution of the equation $(x+6)(x+2)=60$ is x=4 and x=-12

Step-by-step explanation:

We need to solve the equation: $(x+6)(x+2)=60$

Solving:

$(x+6)(x+2)=60$

Multiplying terms on the left hand side

$x(x+2)+6(x+2)=60$

$x^2+2x+6x+12=60$

$x^2+8x+12=60$

$x^2+8x+12-60=0$

$x^2+8x-48=0$

Now factorizing:

$x^2+12x-4x-48=0$

$x(x+12)-4(x+12)=0$

$(x-4)(x+12)=0$

$(x-4)=0\,\,and\,\,(x+12)=0$

$x=4\,\,and\,\,x=-12$

So, solution of the equation $(x+6)(x+2)=60$ is x=4 and x=-12

Keywords: Solving Equations

Learn more about Solving Equations at:

#learnwithBrainly

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3 years ago