Answer:
x = 3 and y = 5 and explanation below :)
Step-by-step explanation:
Because 2 side, up and down or right and left of the rectangle must be the same so we would have:
3x - 5 = x + 1
Subtract x from both side, we would get:
3x - x - 5 = x - x +1
2x - 5 = 1
Add 5 into both sides, we got:
2x - 5 + 5 = 1 + 5
2x = 6
Divide both sides by 2, we got:
2x / 2 = 6 / 2
x = 3
Becasue x = 3 and we know taht 2x - 4 = y - 3 so you can solve 2x - 4 first and then it would equal y -3
2x - 4
= 2 * 3 - 4
= 6 - 4
= 2
Because 2x - 4 = y -3
So y -3 = 2
Add 3 into both sides, we got:
y - 3 + 3 =2 + 3
y = 5
Hope this helped :3