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guajiro [1.7K]
3 years ago
7

Zach has 3/4 hour to play video games. It takes him 1/12 hours to set up the system. Each round of his favorite game takes 1/6 h

our. How many rounds can he play?
Mathematics
2 answers:
tiny-mole [99]3 years ago
5 0
1/12 + 1/6x = 3/4...multiply everything by common denominator of 12
1 + 2x = 9
2x = 9 - 1
2x = 8
x = 8/2
x = 4 <== he can play 4 rounds
Marianna [84]3 years ago
5 0
The short answer is four rounds
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An expression has numbers, variables, and mathematical operations. The expression that represents the profit made by the organization is 5x-200.

<h3>What is an Expression?</h3>

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.

As it is given that the profit is the difference between the revenue and cost. Therefore, the expression that represents the profit can be written as,

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Thus, the expression that represents the profit made by the organization is 5x-200.

Learn more about Expression:

brainly.com/question/13947055

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you can use cossincalc . com !!

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