Hello please help i’ll give brainliest

Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. a) y − 4 = 3(x − 2) b) y − 2 = 3(x − 4) c) y + 4 = 3(x + 2) d) y + 2 = 3(x + 4)

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)