Pablo mixes 3 units of white paint and 1 unit of black oaint to make gray paint. What two equations show the relationship between units of white paint and unites of black paint
Step-by-step explanation: Represent white paint with w and black with b Given When w=3;b=1 Required Determine the two equations To get a gray paint, the w and b are needed in the following proportion: 3 * 1 = 1 * h -=---(1) Solve for b 3 * w =b Reorder h= 3 * W b=3w -…~- This is an equation
To get another equation,
3 * W = 1 * b Solve for w 3 * 10 = 6 3w = b Make w the subject
w = =1/3b
Hence, the equations that show the relationship between w and b are: w = =1/3b and b= 3w MrRoyal • Quality
