Answer:
D. 13.9
Step-by-step explanation:
Find the missing side

x = 16 × 
x = 13.9
It is sin because its opposite over hypotenuse
Answer:
c. 6x6
Step-by-step explanation:
because 6x6 is =36
Answer:
Step-by-step explanation:
-9x^3(x^2 - 4x - 21) =
-9x(x - 7)(x + 3) <===
Answer:
2.7 or in fraction form 2 7/10
Step-by-step explanation:
yes
Answer:
Step-by-step explanation: