Which algebraic expression models the given word phrase 10 times the sum of a and b?
2 answers:
In this case, the answer would be 10(a+b). We are multiplying 10 * a + b. Hope this helps you and satisfies your query. Feel free to ask more questions.
Answer:
Step-by-step explanation:
We are asked to write an algebraic expression for the given word phrase.
The sum of 'a' and 'b' would be .
10 times the sum of 'a' and 'b' would be 10 multiplied by sum of both 'a' and 'b':
Therefore, our required algebraic expression would be .
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Answer:
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First you multiply the bottom (2.5 x 1.5) to get 3.75. Then multiply 3.75 by 2 to got 7.5.
Whole equation: (2.5 x 1.5) x 2.0 = 7.5
If a $24 dvd is marked down by 30% then the cost of the dvd would be 70% of the original cost. 100% - 30% = 70%
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Hope this helps :)
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Answer:
I think standard form would be best because it is simplest.
Step-by-step explanation:
hope this helps
57.4/10=5.74 the answer is 5.74