Answer:
12
Step-by-step explanation:
6 * 5 is 30 6*2 is 12
Sorry i dont know the answer but i can help you with your other questions
Y = - 20x + 100
Slope is -20, y-intercept is 100.
Answer: 53.13
Explanation of answer: since theta is the unknown, then you must use the inverse of sin. (Which is sin with -1 subscript) I used a calculator and used inverse of sin and put 4/5 in parenthesis
Slope can be calculated using the formula: m= 
y1/x1 represents the first number in the bracket
y2/x2 represents the second number in the bracket
Calculation
m = 
m = 
m= 6/-12
m= -0.5 or -1/2
Therefore, the answer is B.