Find the slope of the line perpendicular to the line y=6x+11

Rewrite the hyperbolic equation 4y^2 -9x^2 +54x-8y-113=0

Which statement best describes the polynomial

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48