Answer:
could you provide the equation for which x is to be solved?:)...If your question was supposed to be that ...then hope the solution helps:)
Solomon is 9 years younger than his brother.His brother is 21.How old is Solomon.write and solve an equation
2 answers:
Answer: The required age of Solomon is 18 years.
Step-by-step explanation: Given that Solomon is 9 years younger than his brother and his brother is 21.
We are to find the age of Solomon.
Let x years be the age of Solomon.
Then, according to the given information, we have
Thus, the required age of Solomon is 18 years.
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Answer:
About 2.17 feet.
Step-by-step explanation:
Let <em>d</em> represent the diameter of the tire.
Then the circumference of the tire will be:
So, the tire will travel dπ miles after one rotation.
After 775 rotations, the total miles traveled should be 5280 feet. Thus:
Solve for <em>d:</em>
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Approximate:
The circumference of the tire should be about 2.17 feet.