3 years ago

Answer one question.

1 answer:

6 0

Answer:

i think D) x > -21 is answer

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Marta_Voda [28]

Yea you can look it up:)

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3 years ago

Natalka [10]

Pictures ? Or anything where’s the rest of the work I can help you

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3 years ago

matrenka [14]

Answer:

Step-by-step explanation:

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3 years ago

qwelly [4]

3x^2+7x+5y-4 I believe

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3 years ago

astra-53 [7]

Answer:

w = ± $\frac{2}{3}$

Step-by-step explanation:

w² = $\frac{4}{9}$ ( take square root of both sides )

w = ± $\sqrt{\frac{4}{9} }$ = ± $\frac{\sqrt{4} }{\sqrt{9} }$ = ± $\frac{2}{3}$

Then

w = - $\frac{2}{3}$ or w = $\frac{2}{3}$

3 0

3 years ago