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ELEN [110]
3 years ago
9

3(-2a-4)+3a I need to answer for this for khan academy, the answer options are

Mathematics
2 answers:
8_murik_8 [283]3 years ago
5 0

Answer:

1+1 = 1111111111111111111111

tiny-mole [99]3 years ago
4 0
The answer to this is: -3a-12
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Three times two less than a number is greater than or equal to five times the number. Find all of the numbers that satisfy the g
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What is the value of x to the nearest tenth?
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What are the coordinates of the point on the directed line segment from (-6,9) to
brilliants [131]

Answer:

Step-by-step explanation:

difference of x-coordinates = 4-(-6) = 10

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3 years ago
The force F of gravity on a rocket varies directly with its mass m and inversely with the square of its distance d from Earth. W
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<h3>What is Force ?</h3>

A force is the quantity that change the motion of the object. Force is that influence which can cause any object having some mass, to change it's position or to accelerate from it's original position.

Force (F) and mass (m) of any object are  directly proportional to each other. More the mass of the object , more the force will require to accelerate it.

Mathematically, we can write the equation of force as :

F = m . a

where , m = mass of the object

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In the statement given,

As, force of gravity varies directly with its mass

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Also force is inversely varies with square of distance d

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Combining both equations :

F = \frac{km}{d^{2} }  

and the equation of mass in terms of F and d can be written as :

m=\frac{F d^{2} }{k}

To know more about Force and it's equation, visit :

brainly.com/question/14857727

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7 0
1 year ago
If h(x) = 13-61+8, k(x) = 8, and h(z) = k(x), what is the value of x
snow_lady [41]

Answer:

to be far Io have know idea what the answer is

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