A number tripled is equal to 57. Let n be the number.
2 answers:
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<u>Answer:</u>
- Hence, 11 x 2 x 2 is the product of prime factors.
<u>Step-by-step explanation:</u>
<u>Let's divide by 2's.</u>
- => 44 = 22 x 2
- => 22 x 2 = 11 x 2 x 2
<em>Since 11 is a prime number, we cannot simplify it anymore. Hence, 11 x 2 x 2 is the product of prime factors.</em>
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At 8 hours of service, the two limousine rental companies charge the same amount.
Step-by-step explanation:
Given,
Initial fee of Executive Limousine rental = $200
Per hour charges of service = $40
Let,
x be the number of hours.
E(x) = 40x+200
Initial fee of Jet Limousine rental = $120
Per hour charges of service = $50
J(x) = 50x + 120
For the charges to be same;
E(x) = J(x)
Dividing both sides by 10
At 8 hours of service, the two limousine rental companies charge the same amount.
Keywords: function, addition
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