Mathematics, 22.10.2020 01:01 sierram298

ANSWER ONE PLS :( Beyonce’s fish tank holds 180 gallons of water and is leaking at a rate of 8 gallons per day. Jay Z’s fish tank holds 160 gallons of water and is leaking at a rate of 6 gallons per day. At how many days will the two fish tanks have the same amount of water in them?

Justin Bieber’s sand castle is 180cm tall but the wind is blowing away sand at a rate of 8cm per minute. Taylor Swift’s sand castle is 160cm tall and she it adding sand to it at a rate of 6cm per minute. After how many minutes will their sand castles be the same height?

Answers:
1) 160 + 8x = 180 + 6x

2) 160 + 6x = 180 - 8x

Answers: 3

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ANSWER ONE PLS :( Beyonce’s fish tank holds 180 gallons of water and is leaking at a rate of 8 gall...