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2 years ago

I NEED ANSWER ASAP PLZZZZZ

Mathematics

2 answers:

scZoUnD [109]2 years ago

7 0

Answer:

4k−3−2k=2k+5−2k Answer

2k−3=5 Answer

2k−3+3=5+3 Answer

2k=8 Answer

2k2=82 Answer

k=4 Answer

Step-by-step explanation:

Sav [38]2 years ago

3 0

Answer:

k = 4

Step-by-step explanation:

Rearrange so that like terms are on either side of the equation

4k - 2k - 2k + 2k = 5 + 3

Simplify

2k = 8

Divide both sides by two to make k on its own

k = 4

You are correct, well done!

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Please help

MakcuM [25]

Hello there!

To find this, we must simplify this equation.

first, let's simplify the right side

-1 * x = -x

-1 * 5 = -5

Now, we have: y -3 = -x -5

Now we must add + 3 to each side to get rif of the negative three

now we have y = -x - 2

So, your answer is B.) y= -1x - 2

I hope my answer was of assistance!

~ Fire

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2 years ago

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Angle DEF measures 75 . What is the measure of angle CfD?

vladimir1956 [14]

Any diagram provided!??

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3 years ago

Steven made $25 mowing lawns. With this money, Steven wants to save $10 and buy a new t-shirt which costs $10.81. With the rest

strojnjashka [21]

he can buy 1.52 packages.

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2 years ago

What is the distance between nicholas's school and the post office?

aleksklad [387]

Part A:

Given that Nicholas's school is located at point (3, 2) and that the post office is located at point (-2, -2), then the distance between Nicholas's school and the post office is given by:

$d= \sqrt{(-2-3)^2+(-2-2)^2} \\ \\ = \sqrt{(-5)^2+(-4)^2} = \sqrt{25+16} \\ \\ \sqrt{41} =\bold{6.4} \ units$

Part B:

If Nicholas is located at point (– 3 , 2), the distance to get to the grocery store located at point (1,-1) is given by:

$d= \sqrt{(1-(-3))^2+(-1-2)^2} \\ \\ = \sqrt{(1+3)^2+(-3)^2} = \sqrt{(4)^2+9} \\ \\ = \sqrt{16+9} = \sqrt{25} =\bold{5}$

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3 years ago

What is the slope of (5,8) (18,18)

Anettt [7]

Answer:

10/13

Step-by-step explanation:

Y1-Y2 / X1-X2

18-8 / 18-5

18-8 = 10

18-5 = 13

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3 years ago