Answer:
yeah draw a big marble that contains each color of these marbles , 3 blue ,4 green , 5 red. try it!
Start by getting all terms with x on one side and all terms without on the other.
6x+7=8x-15
subtract 6x from both sides
7=2x-15
add 15 to both sides
22=2x
divide both sides by 2
11=x
all you need to do is change your percentages to decimal and then multiply
B) 4/9 is correct
Mark with crown!
Creo que te falta información posiblemente la imagen de la finca
