Answer:
Step-by-step explanation:
The actual sum was 3 DVDs and 1 BlueRay.
x + y = 4
2x + 5y = 11
No systems are given, but you can look for something that looks like the above 2 equations.
Answer:
A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
because y-intercept is when x=0, so right on the y axis.
It is -2.5 -- as you multiply them you'd get exactly positive 1.
