Find the value of b.
A 57
B 50
C 123
D 61.5

Write the pair of fractions as a pair of fractions with a common denominator

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

Find the maximum value of p= 4x + 5y subject to the following constraints :