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2 years ago

The perimeter of the figure is given. Find the length of the indicated side.

Mathematics

1 answer:

stiv31 [10]2 years ago

3 0

Answer:

7x+5

Step-by-step explanation:

Perimeter is the sum of all four sides

So take the total perimeter and subtract the two sides we know.

18x+6-4x+4

14x+10 is what's left. But remember that's the length of the TWO other sides.

So, divide that in half and you get 7x+5

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Sloan [31]

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3 years ago

What is the domain of f(x) = 2|x - 3| + 1 ?

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1 year ago

9 - 4(2x - 1) = 45 please help

ddd [48]

Answer:

$x=-4$

Step-by-step explanation:

$9-4(2x-1)=45$

First, we expand the equation using the distributive rule:

$x(y-z)=xy-xz$

Hence, $9-4*2x-4*-1=45$

Simplify: $9-8x+4=45$

Add like terms:

$13-8x=45$

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3 years ago

Which of the following expressions has 3 terms? <br> 8x + y - z <br> xyz <br> y3 + 1

Dmitry [639]

8x + y - z

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8 0

3 years ago

Read 2 more answers

9/16 in simplest form

-Dominant- [34]

9/16.

There is no common factor to 9 and 16.

No number can go into 9 and at the same time go into 16.

So in simplest form it is still = 9/16

3 0

3 years ago