Answer:
x=2
Step-by-step explanation:
6x+11-4x=15
2x+11=15
2x=4
x=2
ok so take 4:20 pm and subtract 4 hrs from it so they left at 12: 20 pm
hope this helps :)
Answer: y=4x+7 is the equation
Answer:
i think its

Step-by-step explanation:
Answer:
I think it would be b
Step-by-step explanation:
im sorry if im wrong im not good with this stuff :c