Step-by-step explanation:
<h3>>> ▪︎ 3x-ax=2x+5 ▪︎<< </h3><h3>>> ▪︎ 3x-ax-2x=5 ▪︎<<</h3><h3>>> ▪︎x(3-2-a)=5 ▪︎<<</h3><h3>>> ▪︎x=5/1-a ▪︎<<</h3>
Answer:
True; True; False; True
Step-by-step explanation:
Answer:
38 m/s
Step-by-step explanation:
We are given that
D represent Rachel's remaining distance( in meters ) as a function of time is given by

We have to find the Rachel's speed.
We know that

Substitute the values then we get



Hence, the Rachel's speed is given by =38 m/s
J
That's the only point within the circle, and it seems like the center. In these questions, just assuming it's perfectly in the center typically works.