You are biking at a speed of 18 mph. you are 3 miles behind your friend who is breaking at a speed of 12 mph. write and solve an equation to find the amount of time it takes for you to catch up to your friend.

30 minutes

Step-by-step explanation:

We are given that

Speed of you=18mph

You are 3 miles behind your friend who is biking at a speed

Speed of your friend=12 mph

We have to write an equation and solve to find the amount of time that takes you to catch up t your friend.

Let t be the time taken by you to catch your friend.

According to question

Hence, you take 30 minutes to catch up to your friend.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation: