3 years ago

PLZ HELP!!!!!!! (20 points)

Mathematics

1 answer:

AlekseyPX3 years ago

3 0

Answer:

Neither A nor B

Step-by-step explanation:

The set of pairs, where the front member of every sequence pair must be unique.

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9th grade

il63 [147K]

Answer:

May be the second one

Step-by-step explanation:

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3 years ago

(8–9a)a=−40+(6–3a)(6+3a)

elena-14-01-66 [18.8K]

Answer:

a=-0.5

Step-by-step explanation:

Distributive property for left side, difference of squares for right side.

8a-9a^2=-40+36-9a^2

-9a^2 cancels out

8a=-4

a=-0.5

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Naily [24]

<u>Answer with step-by-step explanation:</u>

We are given three different expressions and we are to write an equivalent exponential equation for them.

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