Answer:
The expression would be 5x + 2y = 20
Step-by-step explanation:
We let x be no of hardcover books, and 5x the cost of those books
Same for paperbacks.
then we add them up to 20.
Done!
What is The area of A rectangle ABCD in square units is going to be p=a+b+c
Answer:
kya hai mujhye kuchh samajh na aaraha
Hello there.
Answer: ⇒⇒⇒⇒-29
Step-by-step explanation:
Remove parenthesis.

Subtract the numbers.

Hope this helps!
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-Charlie