Don passes mile marker 69 on the highway. One-sixth of an hour later, a state trooper traveling in the same direction passes the same mile marker. If x represents the amount of time it takes the trooper to catch up to Don, write an expression in terms of x that describes the amount of time Don has traveled since passing marker 69.

q1 a person or thing situated away or detached from the main body or system. a cluster is a a mash of many things.

q2 do

step-by-step explanation:

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.