Chapter 2: Q41. (page 80)
Write a variable expression to represent the phrase.
3 less than a number
Short Answer
The variable expression for the given phrase is .
Chapter 2: Q41. (page 80)
Write a variable expression to represent the phrase.
3 less than a number
The variable expression for the given phrase is .
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Get started for freeIdentify the property illustrated by the statement.
Game Room You are building a game room adjacent to your living room. The widths of the two rooms must be the same. There are no restrictions on the game room’s length l.
a. Write an expression for the total area of both rooms by multiplying their common width by their combined length.
b. Write a second expression for the total area by finding the area of each room separately and then adding the two areas.
c. Show that the expressions from parts (a) and (b) are equivalent.
There are 30 teams in the National Basketball Association (NBA). Each team can have a maximum of 12 healthy players plus 3 players on injured reserve. Use the distributive property to find the maximum number of players who can be in the NBA.
Which property allows you to write?
Evaluate the expression. Justify each of your steps.
5.
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