A box of chocolates costs $7. Which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)? A. 7x = y B. x = 7 + y C. x = 7y D. x + 7 = y E. x + y = 7

A. 7x=y

Step-by-step explanation:

7$ is the for the box of chocolate.

x is equal to the  ammount sold

therefore you would say 7 times x equals y

in this case 7x=y

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.

i dont know

step-by-step explanation: