Answer:

Step-by-step explanation:
Let
x------> the number of books
we know that
The linear equation that represent this situation is equal to

solve for x
Divide by
both sides


Answer: 2000
Step-by-step explanation:
Answer:
20x-18y
Step-by-step explanation:
26x-2(3x+4y)-10y
26x-6x-8y-10y
20x-18y go doawnload the app photomath its a great tool
Answer is A, pattern repeats.
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Please give brainliest, I really want to rank up, thank you!
Answer:
You are not allowed to use brainly for tests.. it is agianst their rules..
Step-by-step explanation: