Answer:
670
Step-by-step explanation:
(3*1+2)+(3*2+2)+........(3*20+2)=670
Answer: i would say probably 3 or -3
I hope it helps
I think you meant to have more of a problem stated.
Basically, you use the Law of Sines when you have 2 angles but the length of only one side.
The formula for this law is
a / sine(A) = b / sine(B) = c / sine(C)
Answer:
20a. y = 8.75x - 5.99
20b. slop is the cost of each shirt.
20c. I am not to sure on this one so I am going to guess that it means payment to enter the shop.
Step-by-step explanation:
Answer:
95.3
Step-by-step explanation:
