What is the standard form of through: (1,2). slope=7 show work

7x - y = 5

Step-by-step explanation:

the equation of a line in standard form is

Ax + By = C ( A is a positive integer and B, C are integers )

obtain the equation in point-slope form, that is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

here m - 7 and (a, b) = (1, 2), hence

y - 2 = 7(x - 1) ← in point-slope form

distribute and simplify

y - 2 = 7x - 7 ( add 7 to both sides )

y + 5 = 7x ( subtract y from both sides )

5 = 7x - y

7x - y = 5 ← in standard form

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )