What did sibyle ludington do during the American revolution?

Sybil Ludington (April 5, 1761 – February 26, 1839) was a heroine of the American Revolutionary War. On April 26, 1777, at age 16, she made an all-night horseback ride to alert militia forces in the towns of Putnam County, New York, and Danbury, Connecticut, of the approach of British forces.

Explanation:

answer

explanation

the given equation is

we can rewrite this as:

let

then the equation becomes:

the factors of 8 that sum up to -9 are {-1,-8}

we split the middle term with these factors to obtain,

we factor by grouping to obtain:

apply the zero product property to get:

but

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