Answer:
C≈25.13ft
Step-by-step explanation:
C=2πr=2·π·4≈25.13274ft
if you add 2 negatives together you get a smaller number,(farther away from zero) therefore, -3+(-1)= -4
Answer: 0.5
Step-by-step explanation: it should be but wait for other answers
Answer: c) y=1/5x
Step-by-step explanation: took da test