2planes left a airport at noon 1 flew east and the other flew west as twice the speed after 3 hours the planes were 2700 miles apart. how fast was each plane flying?

Speed =distance ÷time
?=2700÷3
?=900 miles per hour

X=speed of the first plane. (east)
2x=speed of the second plane (west).

we can suggest this equation:
3(x+2x)=2700
3(3x)=2700
9x=2700
x=2700/9
x=300

speed of the first plane=300 miles/h
speed of the second plane=2x=2(300 miles/h)=600 miles/h.

the speed of the first plane was 300 miles/h, and the speed of the  second plane was 600 miles/h.

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph

there is a hike in both the graphs so the graphs are increasing on their domain.x-intercept of log x and log 6x are differentthere is a vertical asymptote of both the graphs so there is no y-interceptas both the graphs are increasing so there is no horizontal asymptote

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