Show:
Solving by Substitution
More Random Facts about CMPMS and me
100
The solution to the system:

x = 4y
2x + 3y = 22

What is (8, 2)
100

What was my room number last year?

606

200
The solution to the system

y = x - 2
3x - y = 16

What is (7, 5)
200

What was the school football teams record last year? 

4-1-1 (should be 5-1)

300
The solution to the system

y = 3x - 1
7x + 2y = 37

What is (3, 8)
300

What was the name of our previous school counselor?

Mrs. Kardinal

400
The solution to the system

3s - 2t = 4
t = 2s - 1

What is (-2, -5)
400

What was Mr. Lopez's room number last year?

605

500
The solution to the system

t + u = 12
t = (1/3)u

What is (3, 9)?
500

What size shoe am I?

11.5