Use a system of equations to solve the following problem, A private jet flies the same distance in 4 hours that a commercial jet flies in 2 hours. If the speed of the commercial
jet was 191 mph less than 3 times the speed of the private jet, find the speed of each jet.

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters