6x-8=16
6x-8+8=16+8
6x=24
6x=24
— —
6 6
X= 4
Answer:
Choice B. sin(B)=cos(90-B)
Step-by-step explanation:
That cofunction identity is the one you looking for...choice B.
If you aren't convinced or don't know that identity, then maybe this will help:
90-B is actually the same thing as saying A for this right triangle since A+B=90.
So choice B basically says sin(B)=cos(A)
Well let's find both sin(B) and cos(A)
sin(B)=b/c
cos(A)=b/c
Those are the same ratios!
So they are equal!
15 volume of the fish tank
Answer:
19,000.17 Cups
Step-by-step explanation:
im right ypur wrong
