Answer:
-sin x
Step-by-step explanation:
sin(3π/3+x)=sin (π+x)=-sin x
or
sin (π+x)=sin πcos x+cos π sin x=(0)cos x+(-1)sin x=0-sin x=-sin x
the first 4 sets of coordinates are (2,1) (3,5) (4,9) and (5,13)
Answer:
5 2/3 I think
Step-by-step explanation:
divide 68 by 12
43x-3214 should be the answer
Answer:
x =42
Step-by-step explanation:
x and 138 are same side interior angles. Same side interior angles are supplementary when the lines are parallel
x+138 = 180
x = 180-138
x =42