Kelly had $12 and spent $x. Ami had $6 and collected $x. The two girls then had the same amount of money. Use an algebraic expression to show how much money Kelly and Ami have:
Kelly: (2 points)
Ami: (2 points)

Form an algebraic equation by combining the expressions in a. above (2 points)

Solve the equation in b. above to determine the value of x (4

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

you already gave the answer

step-by-step explanation: