(60(100-5)/100)(100+5)/100
60(95/100)(105/100)
60(.95)(1.05)
$59.85
Answer:
Step-by-step explanation:
The first step in completing the square is moving 34 to the other side of the equivalent symbol, then use this formula:
You will then have this in Vertex Form:
The −70 comes from what you deduct from 36 to get −34. Remember, in this formula, gives you the OPPOSITE TERMS OF WHAT THEY REALLY ARE, while gives you the NORMAL TERM, so be EXTREMELY CAREFUL.
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Answer:
#3:8n-4
Step-by-step explanation:
combine like terms
3n+n=4n
-7+5=-2
4n-2
multiply that by 2 to get the perimeter, which is 8n-4
Answer:
Actual anwser is 910.5
Step-by-step explanation:
Answer:
the awnser is 9
Step-by-step explanation:
because if it takes 7 h to make 21 k of dough that means every hour he makes 3 k of dough and to get to 27 we need to do this : 3x2=6 , and 21 +6= 27 and since every hour he makes 3 k of dough and we multiplyed 3x2 that means we have to add 7 +2=9 that is how we solve:)