3 years ago

Please answer this question

2 answers:

7 0

Answer:

Step-by-step explanation:

vladimir2022 [97]3 years ago

4 0

Answer:

Step-by-step explanation:

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Jet001 [13]

Answer:

a = 33 degrees

Step-by-step explanation:

Note that 57 degrees and Angle a are complementary: they add up to 90 degrees.

Thus, a = 90 degrees less 57 degrees = 33 degrees

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3 years ago

Dahasolnce [82]

9x⁴ - 4x² = x²(9x²-4) = x²(3x-2)(3x+2)

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3 years ago

aleksandr82 [10.1K]

Answer: -2

Step-by-step explanation:

Substituting into the slope formula,

$\frac{y-1}{3-9}=\frac{1}{2}\\\\y-1=-3\\\\y=-2$

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2 years ago

REY [17]

I think the last 3 would be true

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3 years ago

podryga [215]

I think it might be (2x-6)+(x+5)=3x-1

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2 years ago