You have a bag of 10 marbles of differet colors. Put it back 40 times with folowing results : 12 blue 17 green and 11 purple. Make a prediction for how many marbles of each color are in the bag. show all you work! help me please

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

beluga wheeeaaalle matt

step-by-step explanation:

3

step-by-step explanation:

ƒ = 0.03b

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step-by-step explanation: