3 years ago

Step by step please ASAP

Mathematics

1 answer:

fenix001 [56]3 years ago

3 0

Answer:

-2x^2 - 2

Step-by-step explanation:

(6x^2 + 3) - (5 + 8x^2)

-2x^2 + 3 - 5

-2x^2 - 2

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what are the lengths of the legs of a right triangle in which one acute angle measures 19° and the hypotensue is 15 units long?

givi [52]

Refer to the diagram shown below.

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m∠A = 19°
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