(B) carlos: 920 - 300 = 680
Rita: 980 - 375 = 680
(Sorry i could only answer B :(
Answer:
55°
Step-by-step explanation:
180 - 35 - 90 = 55°
I would pick B because A will take too long C I don`t know what Y is.
Answer:
D its D
Step-by-step explanation:
Answer:
5 hours
Step-by-step explanation:
75 + 55x = 350
75 - 75 + 55x = 350 - 75
55x = 275

x = 5