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Chapter 1: Q30. (page 25)

Write a verbal expression to represent each equation.

2n+3=-1

Short Answer

Expert verified

Two times of a number increased by three results in -1.

Step by step solution

01

Step 1- Observe the provided equation

According to the statement there is a variable which is multiplied by 2 so consider that variable as a number. There is an addition which indicates towards increment. All the operations result in a negative number.

02

– Use the observation

By using the observation form the verbal expression that is “Two times of a number increased by three results in -1”.

03

Step 3- Make the conclusion

As the obtained verbal expression is completely matching with the provided equation so obtained verbal expression is the required expression.

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Most popular questions from this chapter

Use the following information.

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In 1950, the average price of a car was about \(2000. This may sound inexpensive, but the average income in 1950 was much less than it is now. To compare dollar amounts over time, use the formula V=ASC, where A is the old dollar amount, S is the starting year’s Consumer price index (CPI), C is the converting year’s CPI, and V is the current value of the old dollar amount. Buying a car for \)2000in 1950 was like buying a car for how much money in 2000?

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