Here are three different recipes for Orangey-Pineapple Juice. Two of these mixtures taste the same and one tastes different. **Recipe 1: Mix 4 cups of orange juice with 6 cups of pineapple juice. **Recipe 2: Mix 6 cups of orange juice with 9 cups of pineapple juice. **Recipe 3: Mix 9 cups of orange juice with 12 cups of pineapple juice. Which one will taste different? *

i just took the test, the correct answer is .. 31.5 in.

answer: a.

step-by-step explanation: the answer is a. because, you need to converge the fractions to find a solution.

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

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