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valkas [14]
3 years ago
5

How do you do 8√81.... explain how you got your answer please

Mathematics
1 answer:
stiks02 [169]3 years ago
6 0

The square root of 81 equals 9. This can be known through understanding the roots of perfect squares. After this, you multiply 8 x 9 to get a final answer of 72.

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Use the distributive property to rewrite each algebraic expression: Do not solve, just rewrite.
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olasank [31]

Answer:

12:9

Step-by-step explanation:

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Fiesta28 [93]

Answer:the cost of one day lily = $9 and cost of one pot of ivy = $2

Step-by-step explanation:

Step 1

let day lilies be rep as d

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Step 2 --- Solving

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Multiply equation 2 by (2) and subtracting equation 1  from it

12d+ 6i= 120

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5 0
3 years ago
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Answer:

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iVinArrow [24]

Answer:

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Step-by-step explanation:

To find x - intercept, substitute y = 0 in the equation and solve for x.

x = 6

Similarly, To find y - intercept, substitute x = 0 in the equation and solve for y.

y = 3

5 0
3 years ago
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