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Biblioteka

Per 6 Week 6 Quiz: Modeling and Solving Systems of Equations (2/20/2026)

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Posljednje ažuriranje 3 months ago
6

Word Problem #1

Obavezno
8
Obavezno
12
Obavezno
30

Word Problem #2

Obavezno
8
Obavezno
10
Obavezno
30
Pitanje 1
1.

Define your the variables for this word problem:

Two times a number added to another number is 40. Three times the first number minus the other number is 35. Find the numbers.

Drugi mogući odgovor:
y
First number
x
Second number
Pitanje 2
2.

Create the system of equations for this word problem.

Two times a number added to another number is 40. Three times the first number minus the other number is 35. Find the numbers.

Drugi mogući odgovor:
35
40
+
3
-
2
Pitanje 3
3.
Pitanje 4
4.

Define your the variables for this word problem:

Airline fares for a flight from Dallas to Austin are $30 for first class and $25 for tourist class. If a flight had 52 passengers who paid $1360, how many first-class and tourist class passengers were there?

Drugi mogući odgovor:
first-class passengers
x
second-class passengers
y
Pitanje 5
5.

Create the system of equations for this word problem.

Airline fares for a flight from Dallas to Austin are $30 for first class and $25 for tourist class. If a flight had 52 passengers who paid $1360, how many first-class and tourist class passengers were there?

Drugi mogući odgovor:
1360
+ 25
52
30
+
Pitanje 6
6.