I dont understand this

x = -4, y = -3

Step-by-step explanation:

When you use graphing to solve a system of equations, the intersection point is the solution. Here, the coordinates of the intersection point or solution is: (-4, -3). Coordinates are mostly written like this: (x, y) Thus, the solution is:

(x, y)

(-4, -3)

x = -4

y = -3

21.4 i did it already for s1

step-by-step explanation:

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.