Answer:
Step-by-step explanation:
hello :
−7x>10
multiply by : -1 : 7x < -10
x< -10/7
Answer:
ummm
Step-by-step explanation:
The answer would have to be
D
Answer:
Cosa/2-tana+sina
Step-by-step explanation:
Cosatana
45% is the answer, since u have to multiply the 3% by 15