An art student is mixing blue paint with yellow paint to create a special color. For every 6 gallons of blue paint, they need 4 gallons of yellow paint. How much yellow paint will they need if they use 30 gallons of blue paint?

The answer is 20 gallons of yellow paint

20 gallons of yellow paint.

Step-by-step explanation:

4/6 = x/30 is the equation.

4 represents yellow paint.

6 represents blue paint.

We know 30 gallon of blue paints was used.

But we dont know x , the amount of yellow paint.

Criss cross bottom to top

6× X = 4×30

6x= 120

x=20

1

step-by-step explanation:

it's the only multiple of both and the least

the answer will be b x² +x-1

step-by-step explanation: