2 years ago

Answer this fast and I’ll make you Brainly!!

Mathematics

1 answer:

spin [16.1K]2 years ago

6 0

Answer:

8.5 or 4.25 i think pretty sure its 8.5 tho

Step-by-step explanation:

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-k=7 what is k equal to

kifflom [539]

-k=7

divide each side by -1

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3 years ago

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lorasvet [3.4K]

Answer:

tan(F)

Step-by-step explanation:

This is an isoceles triangle, both sides are the same so both the angles are the same as well. The sine and cosine of angles D and F are going to be the exact same because of the same sides. The only one that would be different would be the tangent of F or D.

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3 years ago

Kylie explained that (negative 4 x + 9) squared will result in a difference of squares because (negative 4 x + 9) squared = (neg

Eva8 [605]

Given:

The given expression is:

$(-4x+9)^2$