Jessica rode 9 miles farther than Roger rode. Let r represent the number of miles Roger rode . Write am expression for the numbe
2 answers:
Answer:
An expression for the number of miles Jessica rode is, 9 + r
Step-by-step explanation:
Here, r represents the number of miles Roger rode.
Given the statement: Jessica rode 9 miles farther than Roger rode.
"Farther" means greater distance from something.
"9 miles farther than Roger rode" means 9 + r
then;
the equation of the statement become:
Therefore, an expression for the number of miles Jessica rode is, 9 + r
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Answer:
Step-by-step explanation:
Given the question:
The manager of a baseball team has 15 players to choose from for his 9-person batting order. How many different ways can he arrange the players in the lineup?
5,005 362,880 3,603,600 1,816,214,400
The number of was in which a smaller group is choosing from a bigger group is given by the bigger number combination the smaller number.
Here, we want to choose a 9-person batting order from a team of 15 players. This is given by:
The manager of a baseball team has 15 players to choose from for his 9-person batting order. How many different ways can he arrange the players in the lineup?
5,005 362,880 3,603,600 1,816,214,400
The number of was in which a smaller group is choosing from a bigger group is given by the bigger number combination the smaller number.
Here, we want to choose a 9-person batting order from a team of 15 players. This is given by: