Evaluate the following expression: 62 - 7(8 + 6 – 3²) ANSWER STAT!!
1 answer:
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Answer:
About 1,800 accidents
Step-by-step explanation:
Observing the attached figure
In 1965 ----> Approximately 260 accidents
In 1966 ----> Approximately 325 accidents
In 1967 ----> Approximately 300 accidents
In 1968 ----> Approximately 350 accidents
In 1969 ----> Approximately 360 accidents
In 1970 ----> Approximately 400 accidents
<em>Total------> Approximately 1.920 accidents</em>
The equivalent equations to are given as follows:
- 18 x - 9 = 72
- 3(6x - 3) = 72
- x = 4.5.
Equivalent equations are equations that have the same solution.
First, we have to check the solution to , hence:
Applying the fraction:
18x - 9 = 72 -> first equivalent equation
Simplifying by 3:
3(6x - 3) = 72 -> second equivalent equation
The solution is:
18x - 9 = 72
18x = 81
x = 81/18
x = 4.5 -> third equivalent equation.
More can be learned about equivalent equations at brainly.com/question/2972832
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