Hot dogs cost $1.50 and a slice of pizza cost $2. They collected $221.50 selling a total of 120 hot dogs and slices of pizza combined. How many of each did they sell? Solve by writing let statements, systems of equations, and solving.

50*10 is greater

step-by-step explanation:

if you add the zero from 10 to 50, it will give you a bigger number.

what

answer: 2 answers

step-by-step explanation: the first one means to spread the product throughout the marketplace such that a large number of people can buy it.  

the second means the process of making a product or service available for the consumer or business user that needs it.

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for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: