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PtichkaEL [24]
3 years ago
7

Solve by subsitution y = 9 8x − 3y = –19

Mathematics
1 answer:
zimovet [89]3 years ago
7 1

Answer:

The answer is 1

Step-by-step explanation:

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Solve for n. Round to the tenths place, if necessary.
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so it would be "B" 

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Translate the phrase nine more then two times a number into algebraic expression
andrezito [222]

2n + 9

let the number be n then twice the number is 2 × n = 2n

and 9 more than this means add 9 to, hence 2n + 9 is the expression


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Step-by-step explanation:

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3 years ago
One leg of a right triangle has a measure of 19 units. The hypotenuse has a measure of 7085 square root units. Determine the len
andreev551 [17]

Answer:

  • The other leg is 82 units

------------------------

Given:

  • a = 19,
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Find the missing leg, using Pythagorean:

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