Option B) A and C I think
Answer:
a = h-7
Step-by-step explanation:
h = a+7
Subtract 7 from each side
h-7 = a+7-7
h-7 =a
Answer:
4 Hours
Step-by-step explanation:
1). Since Speed (V) = Distance (D)/Time (t)
2). Then t=D/V ( transpose)
3). So t= 2220/555
t= 4 hours
The plane flew for four hours
Answer: ill try it -3-
Step-by-step explanation: