Y is 72 because it is 180-108=y
A) 2x +3
Plug in the x
2(4.1) + 3
8.2+ 3= 11.2
A is 11.2
B) 16-5y
Plug in the y
16 - 5(2.3)
16- 11.5= 4.5
B is 4.5
C) x+y
Plug in x and y
4.1 + 2.3= 6.4
C is 6.4
Step-by-step explanation:






Hope this is correct and helpful
HAVE A GOOD DAY!
50 minutes - 20 minutes = 30 minutes. Eros practiced for 30 more minutes than Jade.