3 years ago

Alex learning algebra 2 quiz

1 answer:

5 0

Subtract that number down so its a

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givi [52]

$x + x^2 = 72$

$x^2 + x - 72 = 0$

$(x -8)(x+9) = 0$

$x = -9, 8$

Greatest Possible Integer: 8

4 0

2 years ago

Lina20 [59]

a+2a=3a
3a=3a
The answer is infinetly many solutions.

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2 years ago

krek1111 [17]

AC in this problem will equal 87. If the (units) is where you put the put units like feet, inches if there is units.

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3 years ago

ziro4ka [17]

Answer:

25/9

Step-by-step explanation:

I did it on mathaway

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2 years ago

melomori [17]

You must first simplify the radicals by taking out any perfect squares.

√8 + 3√2 + √32 =
√4 * √2 + 3√2 + √16 * √2 =
2√2 + 3√2 + 4√2 =
9√2

5 0

3 years ago