Answer:
ok so first they drove 55 for 3 hours so
55*3=165
and then they drove 45 for 2 hours
45*2=90
165+90=255
so in total they drove 255 miles
Step-by-step explanation:
2x-12 represents "two times the quantity of a number minus 12"
Huh?????????????????.....
Answer: Yes, B
Step-by-step explanation:
B because every x-value corresponds to exactly one y value.