Solve 3/4x+1/4y=5 for y

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Select the quadratic that has root x = 8 and x = -5