Answer:
you really did not give us the full pictuer
Step-by-step explanation:
Answer:
i sowwy
Step-by-step explanation:
Unit form: 3 tens
Standard form: 30
Those are two different types of measurments :) are you sure you typed it correctly?
Use the substitution method:
2x - 6y = -12
x - 2y = -8
Then x = 2y - 8
Substitute in the first equation:
2(2y - 8) - 6y = -12
4y - 16 - 6y = -12
-2y = 4
y = -2
Now substitute y in one of the two equations given you prefer:
For example x-2*(-2) = -8
x + 4 = -8
x = -12
The solutions are x = -12 and y = -2
