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3 years ago

5

I really need help with this please :o

1 answer:

Olin [163]3 years ago

6 0

I believe it is B or D

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Are parallel lines inconsistent

Gelneren [198K]

If a consistent system has an infinite number of solutions, it is dependent. When you graph the equations, both equations represent the same line. <span>If a system has no solution, it is said to be </span>inconsistent. <span>The graphs of the </span>lines<span> do not intersect, so the graphs </span>are parallel<span> and there is no solution.</span>

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4 years ago

I need help with a question that has to do with Ratio and Proportion. I want to know how to do it, not just only the answer.

Tema [17]

Answer:

y is = 15

please mark me as brainest

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3 years ago

Who try to play quizizz with me

algol [13]

Answer: no thanks im good

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3 years ago

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The perimeter of a rectangle is 22 inches. Find the dimensions if its length is 3 inches greater than its width.

MaRussiya [10]

Answer:

Length: 7

Width: 4

Step-by-step explanation:

We can create a system of equations for this problem, where $w$ is the width and $l$ is the length.

The perimeter of a rectangle is twice its length added to twice its width.

$2l+2w=22$

The length is 3 more than the width:

$l = w+3$

We can now substitute in $w+3$ as $l$ in the equation $2l+2w=22$ .

$2(w+3) + 2w = 22$

Distribute the first terms:

$2w+6+2w=22$

Combine like terms:

$4w+6=22$

Subtract 6 from both sides:

$4w=16$

Divide both sides by 4:

$w = 4$

Now we know that w = 4. We can now substitute this inside an equation to find $l$ .

$l = w+3\\\\l = 4+3\\\\l=7$

Hope this helped!

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4 years ago

Whats 2.13×0.197 as a decimal

Tcecarenko [31]

Answer:

It's 0.41961.

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3 years ago

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