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2 years ago

Kx = v - w Solve for x

Mathematics

2 answers:

ser-zykov [4K]2 years ago

8 0

Answer:

x = 1/K (v-w)

Step-by-step explanation:

Kx = v - w

Divide each side by K to isolate x

Kx/K = (v - w)/K

x = 1/K (v-w)

lana [24]2 years ago

4 0

Answer:

(v-w)/K

Step-by-step explanation:

All you have to do is rearrange the equation

This means whatever is being done to something on one side you reverse it to make it interact with the other side (if that makes any sense)

So x is being multiplied by K

We must divide by K to get x on it's own

Which then effects the other side, thus making the other side of the equation to be divided by K

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What is the simplified form of the expression? 2sqrt18 - 5sqrt32

Morgarella [4.7K]

Answer

26√2

Step-by-step explanation:

The trick here lies in recognizing that both 18 and 32 have factors that are perfect squares: 18 = 2*9 and 32 = 2*16. Therefore, we can write

2sqrt18 as 2√2√9, or 6√2, and 5sqrt32 as 5√2√16, or 20√2.

Then the original expression, in simplest form, is 6√2 + 20√2, or 26√2

7 0

3 years ago

How to subtract negative number from 1

djyliett [7]

when you subtract a negative number from any platitude number the equation changes to addition so you would add the value of the negative number to 1.

3 0

2 years ago

Read 2 more answers

PLEASE EXPLAIN and Help me solve this<br> thank you!!!

Nina [5.8K]

Answer:

it could be drawn using maths

3 0

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

5 0

2 years ago

Round this number to the nearest tenth 4.9675

MatroZZZ [7]

Add half a tenth.
.. 4.9675 +0.05 = 5.0175
Throw away all the digits to the right of the tenths digit.
.. 5.0

Your rounded number is 5.0

8 0

3 years ago