Factoring requires taking out a value out of the expression which result to an expression where the factors are shown. We factor the given expression above as follows:
<span>3y+30
3(3y/3 - 30/3)
3(y - 10)
When you distribute 3 into the parenthesis again you will still obtain the same initial expression. Hope this answers the question. Have a nice day.</span>
Answer:
there are 8 candles
Step-by-step explanation:
(i) In order to obtain an equal amount of candle to candle holders Caroline has to buy enough packs to obtain a 1:1 ratio.
Therefore to obtain a 1:1 ratio:
=30 candles/18 candle holders * (18/30)
Therefore she needs to buy 18 packs of candles and 30 packs of candle holders to have exactly the same number of candles and holders
(ii) Caroline can make = 30*18 = 540 table decorations
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Answer:
63.5 feet/minute
Step-by-step explanation:
She first descended 1,024 feet in 17 minutes
Then she descended 500 feet in 7 minutes
The total feet descended is 1,024 + 500 = 1,524 feet
The total time to descend is 17 + 7 = 24 minutes
The average rate of change in altitude is
Altitude descended / time
1,524 feet / 24 minutes
63.5 feet /minute
Answer:
113.04
Step-by-step explanation:
I flipen love this but anyways so a=start with your formula which would be
A=
so then you just subsitute which then would be
3.14*6*6
and you get
113.04
anyways i hope that helps and have a great day :)
