Well, the standard equation is in the form:
ax + bx = c (constant).
Thus, x and b must be isolated together on one side with the constant on the other. The equation which satisfies this is:
A. -2x + y = 5
Answer:
What is the question
Step-by-step explanation:
The ratio is 5:4:7:9. The reason why they didn't write it together is that the bananas are written in different form.