3 years ago

Add the square. to each side x2 – 8x = 9 to complete the square.

Mathematics

1 answer:

Kryger [21]3 years ago

8 0

The answer is right there

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Help I'll give you 100 points

Dvinal [7]

✏ Answer:

$y=-9$

Step-by-step explanation:

$2-\frac{1}{8}y=11+\frac{7}{8}y$

➠ Subtract 2 from both sides:-

 $2-\frac{1}{8}y-2=11+\frac{7}{8}y-2$

$-\frac{1}{8}y=\frac{7}{8}y+9$

➠ Subtract 7/8y from both sides:-

 $-\frac{1}{8}y-\frac{7}{8}y=\frac{7}{8}y+9-\frac{7}{8}y$

$-y=9$

➠ Divide both sides by -1:-

 $\frac{-y}{-1}=\frac{9}{-1}$

$y=-9$

OAmalOHopeO

✎--------------------------

7 0

3 years ago

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The local Toyota dealership pays an average of $9,260 with a standard deviation of $1099 for used car trade-ins. They sell new c

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Answer:

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3 years ago

Which of the following is equal to the expression below?

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Answer:

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Step-by-step explanation:

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3 years ago

Need help asap!!!!!!!!!!!!!!!!!!!!!!!!!!!

zvonat [6]

The second one would be 4 inches.

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3 years ago

Please help.................

evablogger [386]

It usually works well to do what the instructions tell you. Multiply each diameter by 3.14.

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b) [can't read the picture]

d) 3.14×9 in = 28.26 in

e) 3.14×11 mm = 34.54 mm

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4 years ago