Answer:
-cos(2x)
Step-by-step explanation:
I did trig last year and tutor a trig class this year :)
Answer:
I think answer is 87<180 or maybe 87<12*15
Answer:
4(2x + 3) - x = 7x + 12
Explanation:
That's what T4L/Edge said
The answers are:
• A
• C
• E
Answer:
the surface area is 124
the volume is 72
Step-by-step explanation:
