Oy -
Sy-3
Whkh step could you use to start solving the system abowel
(A
Substitute x + 6y
for x In 2x Sy-3
Multiplyx by = 8 by 2 and add it to 2x - 5y = 3.
Multiplyx 6y + 8 by 2 and subtract it from 2x - 5y = 3,
Add 2x - 5y = 3 tox-by - 8

Alogical argument that is presented in graphical form using boxes and arrows is called?

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work: