In equation 1/4n+5=5 1/2 is equal to

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.