Lupe and her friends spent $20 on snacks mix and water . They brought x bags of mix and y bottles of water . They brought a total of 11 items . The systems of equations can be used to determine how many of each item they brought .

justin bieber ml.

c

step-by-step explanation:

i think because what else can be a sample of every member

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.

150.6

all i did was i multiplied 5.02 by 30