Well 33 - 19 = 14 and what do u mean tape diagram?
(4x+3y=-13) * 2
(-5x+2y=-24)*3
_____________
8x+6y=-26
-
-15x+6y=-72
___________
23x=46
X=2
The answer is 60 it was easy
X+20+16=90
x=54
54+20+16=90
There’s a right angle and it’s marked as 90 degrees.
