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17.2 Systems of Equations: Substitution

Posljednje ažuriranje over 5 years ago

8

1

A1.A.CED.A.3

A1.A.REI.C.4

1

A1.A.CED.A.3

A1.A.REI.C.4

1

A1.A.CED.A.1

A1.A.REI.C.4

1

A1.A.CED.A.4

A1.A.REI.C.4

1

A1.A.CED.A.3

A1.A.REI.C.4

1

1

1

A1.F.IF.C.6a

Pitanje 1

1.

Pitanje 2

2.

Pitanje 3

3.

Pitanje 4

4.

Pitanje 5

5.

Pitanje 6

6.

The school that Lisa goes to is selling tickets to the annual talent show. On the first day of ticket sales the school sold 4 senior citizen tickets for a total of $102. The school took in $250 on the second day by selling 7 senior citizen tickets and 5 student tickets. What is the price of one senior citizen ticket and one students ticket? (Use x for senior citizen tickets and y for student tickets)

Pitanje 7

7.

A sightseeing boat charges $5 for children and $10 for adults. On its first trip of the day, it collected $455 for 71 paying passengers. How many children and how many adults were there?

Pitanje 8

8.

Graph the following linear equation:
y = -3x + 2