-5 0 4
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(-5) + 4 = -1 = 5 - 4 = 1
(But take the symbol of the bigger number, which is 5) (-)
Hope helps!-Aparri
Let
x------> height of Leon's older brother
y------> height of Leon
Convert mixed number to an improper fraction

we know that
-----> equation A
-----> equation B
substitute equation A in equation B

Convert to mixed number

therefore
<u>the answer is</u>

Answer:
<em>There are 1700 books in the library.</em>
Step-by-step explanation:
<em>If 28% of the books is non-fiction, that means the remaining 72% of books are fiction.</em>
If 72% of the books are fiction, 1224/72 will give us 1%, which is 17.
If 1% is 17 books, then 17*100=100% of books.
There are 1700 books in the library.
Answer:
no idea sorry!!
Step-by-step explanation:
i think its the third but not sure
A statement also know as an axiom which is taken to be true without proof.