Molly can drive her car 112 miles on 4 gallons of gas and 182 miles on 6.5 gallons write an equation that represented between g the number of gallons she has in her car and m the number of miles she can drive then use the equation to find how many gallons she would need to drive 420 miles

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

Asquare parking lot has 6,400 square meters what is the length in meters

In triangles abc and wxy, a=w and b=x which of the following must be true to prove abc=wxy by the aas theorem? a. ab=bc b. bc=xy c. ab=wx d.