Which statement is true about the solutions to the equation x + 18 = x - 2? The solutions are x = 7 and x = 2,
The solutions are x = - 7 and
and x = 2 is an extraneous solution.
x = -2, and x = -2 is an extraneous
solution.
The solutions are x = 7 and x = -2,
The solutions are x = -7 and x = 2
and x = -2 is an extraneous
, and x = 2 is an extraneous solution.
solution.

The Correct option is C

Solution is in attachment !

false

step-by-step explanation:

whenever we assume a point on a plane then according to geometry it will definitely have 2 dimensions and if it assumed in space then it will have 3 dimensions.

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2