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dusya [7]
3 years ago
15

4^(x-1)+4^(x)+4^(x-1)=84

Mathematics
1 answer:
creativ13 [48]3 years ago
3 0

Answer:

7.66

Step-by-step explanation:

Just open the parenthesis.

4x-4+4x+4x-4=84

Now simplify and solve

12x-8=84

12x=92

x= 7.66

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Point F lies between points G and M. GF What is the value of x? 10x +4, FM = 20, and GM = 13x​
egoroff_w [7]

The value of x is 8.

<h3>How to find the value of x?</h3>

Equations are written as two expressions joined by an equal sign. The terms on either side of the equal sign are called the "left side" and "right side" of the expression. It is often assumed that the right side of the equation is zero.

given that Point F lies between points G and M.

GF = 10x +4, FM = 20,GM = 13x.

so now GM = GF + FM

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so, the value of x is 8.

now check if it is wrong or correct

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brainly.com/question/13965302

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1 year ago
What is A number divided by two plus seven
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Step-by-step explanation:

Let the number be x, then

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2 years ago
What is the correct answer?
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A ball is dropped from a certain height. The function below represents the height f(n), in feet, to which the ball bounces at th
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Answer:

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