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zhuklara [117]
3 years ago
11

What algebraic expression represents "The sum of a number and 9"?

Mathematics
1 answer:
a_sh-v [17]3 years ago
7 0

Answer:

N + 9

Step-by-step explanation:

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This expression is correct. It shows the price John pays for the jeans on the left side of the + symbol (30n), and the amount of tax he has to pay on the right side of the symbol (0.08(30n)).

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One third the sum of two numbers is 23.If one of the numbers is 29.3,what is the other number​
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How do I find the endpoint of a segment when given the first endpoint (-6, 5) and the midpoint(-1.5, 1)?​
Anika [276]

Answer:

(3, -3)

Step-by-step explanation:

Use the midpoint formula.

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Graph: desmos.com/calculator/aze920ns2h

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