Achievement Check 17. a) Find a simplified expression for the perimeter of each figure.
Use algebra tiles if you wish.
2x - 1
3x + 1
3w-Z
X
X
2x-1
2x+1
2x + 1
20 - 4x
2x + 3
2w +3

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)

0.5?

hope your goes well, here's a turkey

-thekoolkid1o1