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Laabri

Per 5 Week 6 Quiz: Modeling and Solving Systems of Equations (2/20/2026)

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Last updated 3 months ago
6 Nsɛmmisa

Word Problem #1

Ɛhia
8
Ɛhia
12
Ɛhia
30

Word Problem #2

Ɛhia
8
Ɛhia
10
Ɛhia
30
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Define your the variables for this word problem:

Two times a number added to another number is 25. Three times the first number minus the other number is 20. Find the numbers.

Mmuae Afoforo a Wobɛpaw:
x
First number
y
Second number
Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Create the system of equations for this word problem.

Two times a number added to another number is 25. Three times the first number minus the other number is 20. Find the numbers.

Mmuae Afoforo a Wobɛpaw:
3
-
20
2
25
+
Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Solve each word problem using substitution or elimination.

1st number

2nd number

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Define your the variables for this word problem:

You and a friend go to Tacos Galore for lunch. You order three soft tacos and three burritos and your total bill is $39.00 Your friend's bill is $42.50 for four soft tacos and three burritos. How much do soft tacos cost? How much do burritos cost?

Mmuae Afoforo a Wobɛpaw:
x
y
cost of tacos
cost of burritos
Asemmisa {{asɛmmisaAhyɛnsode}}
5.

Create the system of equations for this word problem.

You and a friend go to Tacos Galore for lunch. You order three soft tacos and three burritos and your total bill is $39.00 Your friend's bill is $42.50 for four soft tacos and three burritos. How much do soft tacos cost? How much do burritos cost?

Mmuae Afoforo a Wobɛpaw:
42.50
4
3
39
+ 3
Asemmisa {{asɛmmisaAhyɛnsode}}
6.

Solve each word problem using substitution or elimination.

Cost of one Taco

Cost of one burrito