<span> allows you to </span>do<span> repeated addition quickly and efficiently</span>
X=5 if you solve the equation 20=8x/2
Answer:
so what to fo tell in brief
if u have time
Answer:
They are all equal and identical in form; coinciding exactly when superimposed.
Step-by-step explanation:
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
