3 x 4 1/3 = ??

-- please help me

What is the value of this expression when b= 5 6 (2b-4)

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c