Hello,
sin² x-cos² x=sin² x-(1-sin² x)=2sin² x-1
==============================
Answer:that easy it's *freezing up*
Step-by-step explanation:
Well what +8 will be -11.
Let’s take this as positives.
8+11=19
Sooo
-19+8=-11
C=-19
Answer:
Tax is 9.76 total cost is 131.74
Step-by-step explanation:
40.66 x 3= 121.98
121.98 x .08= 9.76
121.98+9.76= 131.74
Answer:
Step-by-step explanation:
F(x) G(x)
