3x+y=16 because it adds 3 each time so 13+3=16
Store A would be least expensive
Answer: x = -1.75
Step-by-step explanation: Got It right on plato.
Have A good rest of your day.
Answer:
C.
Step-by-step explanation:
the standard form of a QE is ax2+bx+c. This includes x squared, and when graphed, it forms the graph of a QE, a parabola.
Hope this helps!