Diego made 6 boxes of spaghetti to feed the 20 people who attended his dinner party.
2 answers:
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Answer:
Step-by-step explanation:
<h3>to understand this</h3><h3>you need to know about:</h3>- algebra
- PEMDAS
- A=2x+3
- B=x²-5x+1
- A-5B
A-5B=2x+3-5(x²-5x+1)
- distribute -5 to the parentheses:2x+3-5x²+25x-5
- rewrite:-5x²+2x+25x-5+3
- combine like terms:-5x²+27x-2
and
we are done
Answer:
true
Step-by-step explanation:
let the vertex of the triangle be A(x1, y1), B(x2, y2), C(x3, y3) .
the centroid of the triangle will be (,
).
cordinate of mid point of AB ()