The equation x squared plus y squared minus 2x plus 7y +1 equals zero can be written as which of the following equations

For this case we must write in algebraic symbology the expression described above:

We have an equation, then:

x squared plus y squared: minus 2x plus 7y plus 1: equals zero:

We construct the equation:

1200 inches = 30 yards12 inches= 1 foot3 feet= 1 yard3feet= 36 inchesyou can set up a proportion then use inverse operations that looks sorry it looks so sloppy lol

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .