Find the area :)))) please help
1 answer:
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Answer:
Step-by-step explanation:
It is given that,
We need to find the value of
As
Solving LHS
Now comparing the coefficients of
In LHS the coefficient of is 25
In RHS the coefficient of is
It implies that,
So, the value of is 25.
Using proportions, it is found that $147.8 billion was spent on television advertising in the previous year.
- $x, in billions, was spent on advertising expenditures on television last year.
- This year, the amount declined 4.1%, hence it is 100% - 4.1% = 95.9% of last year's amount, that is, 0.959x.
This year spending's is of 141.7 billion, hence, the equation is:
$147.8 billion was spent on television advertising in the previous year.
To learn more about proportions, you can take a look at brainly.com/question/24372153