8x-1=63 what is the answer with math

63

Step-by-step explanation:

Basically [x=8] when a letter (x) is directly by a number.

(8 × 8) - 1 = 64 - 1 = 63

8 × ? = (8 × 8) and 8 as in (x) then you can finish the question.

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.

because they could drop even lower..