Step-by-step explanation:
Let x be the price of an apple and y be the price of an orange.
We have been given that a fruit stand need $10 for 4 apples and 4 oranges. We can represent this information as:

We are also told that they need $15 for 6 apples and 6 oranges. We can represent this information as:
Therefore, our desired system of equations will be:


Answer:
it is 10
Step-by-step explanation:
because you can switch like 5x2 or 5+5
Answer:
15. A
16. B
17. B
18. C
Step-by-step explanation:
divide total pages by pages per minute
33 / 3 = 11 minutes
Answer: x=4
10x-3x=30-2
7x=28
X=4