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3 years ago

X+2x + ___=5x. What goes on the blank

Mathematics

1 answer:

Helen [10]3 years ago

6 0

Answer:

Step-by-step explanation:

The equation would be x+2x+2x=5x.

You can rewrite the equation as 1x+2x+2x=5x because that is the same thing.

Then you combine all of the like terms, and because they all have an x you just add them together.

Hope this helps!

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3 years ago

PLEASE HELP!! I DON'T UNDERSTAND IT!!

tia_tia [17]

Use the formula V=Bh

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3 years ago

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Find the 10th term of the geometric sequence whose common ratio is 3/2 and whose first term is 8

igor_vitrenko [27]

Answer: 19683/64

Step-by-step explanation:

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2 years ago

2x - 12 for x = 18 <br> evaluate each expression for the given value of x.

rjkz [21]

Answer:

x=10

Step-by-step explanation:

2x-12 = 18

+12 +12

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3 years ago

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Graphing Exponential Functions In Exercise, sketch the graph of the function.<br> f(t) = (1/6)^t

ikadub [295]

Answer:

The red curve is the graph for given function.

Step-by-step explanation:

We are given the following function in the question:

$f(t) = (\dfrac{1}{6})^t$

We have to graph this function.

Properties of function:

The given function is an exponential function of the form $f(t) = b^t$ , where b is the base and x can be any real number.
Here, $b = \dfrac{1}{6}$
It passes through the point (0,1).
Since $0 < b < 1$ , the graph of function will decrease as we move from left to right.
The domain for given function is all real numbers.
The range for the given function is $(0,\infty)$

The attached image shows the graph for the given function.

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3 years ago