Write an equation (a) in standard form and (b) in slope-intercept form for the line described. through (10,4), parallel to y = -9

y=4

Step-by-step explanation:

if 2 lines are parallel their slopes are identical

so the slope of the line parallel to the given line is 0

y-4=0(x-10) y=4

use substitution to solve each system of equations. y = x + 5 3x + y = 25 62/87,21 y = x + 5 3x + y = 25 substitute x + 5 for y in the second equation. substitute the solution for x into either equation to find y. the solution is (5, 10)

read more on -

step-by-step explanation: