What property does 3/4x - 6 + 6 = -9 + 6 use

Addition Property of Equality

Step-by-step explanation:

The addition property of equality says that;

is equivalent to

The given equation is

We can observe that, 6 was added to both sides of

to obtain .

Therefore the property use here is the addition property of equality.

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!

idk

step-by-step explanation:

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