Answer:
40
Step-by-step explanation:
here is a trig calculator
http://www.carbidedepot.com/formulas-trigright.asp
Answer: 12b
Step-by-step explanation: you multiply 4 by 3 but keep the b
The answer would be v = -1
Divide each side of the equation by 0.3 .
Y=-1/3X-1 should be correct